Happymod

Openbeken reset wifi tuya. 305, and the OpenBK7231N_QIO firmware.

Openbeken reset wifi tuya. 3V (checked with a multimeter) I only knew tuya MCU version (v1. Users share their experiences with various versions of the LSPA9, including issues with calibration, communication protocols (UART vs. I will unsolder the main PCB, the module The discussion revolves around the teardown and flashing of the Tuya Generic Wifi Wall Light Switch (model T34) using OpenBeken firmware. Pinově jsou moduly kompatibilní s ESP, občas je třeba Tuya - OpenBeken Firmware. #6 20459455 26 Feb 2023 14:35. So i just desolder and add D1 mini blakadder (Blakadder) July 2, 2023, 12:20pm Automatic Tuya JSON extraction allows you to automatically configure the GPIO template of your smart device. You should see a note about Wi-Fi being unavailable. Just input JSON data extracted from firmware, preferrably taken from cloudcutter profile and get your config. I also found a rather elegant When accessing an OpenBeken device without a serial log, I often miss some information. Connect to this and setup the credentials for your own WiFi. 1 / RTL8710BN) for IoT applications, detailing the system, custom firmware potential, and a full schematic. I re-uploaded the firmware but used the function to Please see related article:https://www. More posts you may like What's the most impactful change you've made Hi, If someone came to this topic. UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS AS OF DECEMBER 31, 2023 AND SEPTEMBER 30, 2024 (All amounts in US$ thousands (" US$ I flashed my Tuya WiFi Smart PIR with OpenBeken, but it's detected as control instead of sensor in Home Assistant's Alarmo plug-in. Before changing the Wi-Fi network, ensure all your devices are compatible with the new network. 60 My colleague @DeDaMrAz and I bought some Tuya LED strip controllers to convert them to work with Home Assistant. kaczmarek2 p. Unfortunately the module doesn't connect to my router. It is a NEO Coolcam Tuya Smart WiFi IR Universal Smart Remote Controller from Open source software for Beken chips including BK7231 - aimed primarily at IOT applications like sockets, lights & LED strips - for those who want free of Tuya. com teardowns section Have a device? Help us! Submit a teardown here! Want to get cloud-free? Pair with HA? Flash OpenBeken - now supporting BK7231N, BK7231T, T34, BL2028N, XR809, W600/W601, W800/W801, BL602, LF686 and LN882H! Do you like our Teardowns List? Donate to help us After soldering some wires to the VBAT,GND,2RX,2TX pads of the wifi board: I connected it with a UART and minicom was showing some output: And a reset was showning: Flashed Tuya AU LSPA9 Smart Socket with Openbeken, now seeking guidance to turn off the persistent LED when the plug is off. CB2S not only supports the Wi-Fi AP and STA modes, but also supports the Bluetooth LE. Reload to refresh your session. MQTT works, but need help with smoke detection setup. Q&A. Here's one of my config files and the extracted info from it. on Raspberry Tuya Smart Life WiFi Energy Meter 80A with Clamp Current Transformer App Monitor Power Consumption KWh Electricity Statistics Digital Electric 110V 220V 50/60Hz. There is an identical model, same model number and manual (almost), that does not have WiFi. The sensor implemented in this way connects to WiFi only when you need to send a state change to the MQTT server, otherwise it "falls asleep" and disconnects from the network, Hello, I have successfully flashed the newest Version in my smart switch with BK7231N chip. (e. It can be connected to the ELEGRP app, or to Tuya Smart Life app. Quite recently, a project named Openbeken managed to exploit new generation The discussion revolves around flashing and configuring the Tuya Wifi Smart Plug (T34) using the BK7231N chip. I go around, and provision all of the devices with the Tuya app, and everything works well. The Bluetooth must be a separate circuit, as the "Bluetooth on" sound plays on either WiFi or offline mode. pdf) or read online for free. kaczmarek2!!!! ) and here the pins settings: This is required cuz it uses 2 PWM channels, one for brightness Here I will show you how to flash a new version of TYWE2S (ESP8285) Tuya WiFi module. Here I will show how to change their batch, configure their GPIO and also how to handle IR (remote control) events in OpenBeken . Users share their experiences with the flashing process, noting that the T34 chip lacks programming pads, necess WR3 is a low-power embedded Wi-Fi module that Tuya has developed. This time around I am trying to flash openbeken to this T&H tuya wifi clock. [ BK7231N/CBU] New Device USB Rechargeable LED Night Light Tuya WiFi Smart Motion Sensor: Hello,Today i buy new device with CBU on then, flash work only via UART, version is MCU v1. if I open the device in the Tuya application, the sensor values begin to update once I’m experiencing connection issues with my Tuya TH01-CB3S_V1. After reboot all states, parameters and variables will be reinitialized with their Fortunately, I was able to find a project called OpenBeken, which is a custom firmware for the Tuya CB3S module. Best part, this is all done over the air and no hardware to mod. Some devices may only support a specific type of network, Wi-Fi has been set up but is not connected to the router : 0x02 : Status 4 : Wi-Fi is set up and connected to the router : It can work with both the Tuya app and OpenBeken. To OpenBK7231T/OpenBeken is a Tasmota/Esphome replacement for new Tuya modules featuring MQTT and Home Assistant compatibility. This repository is named "OpenBK7231T_App", but now it's a multiplatform app, supporting build for multiple separate chips: Automatic reconnect when WiFi network goes out; and much more; can't find what In order to improve the workflow for developers building on top of OpenBeken, it's possible to build the OpenBeken HTTP server in a desktop Microsoft Windows environment. I then hop into home assistant, and see that Tuya now has cloud support that auto gets that info (doh!). flashing guides for WB2S/WB3S/CB2S fan Tuya controllers with TuyaMCU; MQTT; Home Assistant Yaml configuration; Flash with OpenBeken - open source, multiplatform Tasmota/Esphome replacement for new Tuya modules, including BK7231N, BK7231T, XR809, BL602, W800, T34 Here is a detailed guide on how to Open Bekenize/flash the new Tuya chips with OpenBK7231T. This repository is named "OpenBK7231T_App", but now it's a multiplatform app, supporting Here is a detailed guide on how to Open Bekenize/flash the new Tuya chips with OpenBK7231T. Enter your Wifi Details and click Submit. Hello, is it possible to reset the WiFi settings via OTA? I have several devices (about 50) already installed with ESPHome firmware. Tuya's Alexa voice solution is the best practice for the perfect fusion of Alexa and IoT. You signed out in another tab or window. e. Yes, it is the on above. No account yet? the reset switch also pulled up by 1Mohm P26 - configured to be pulled down as a batt relay ADC - used in conjunction with P26 for batt reading P15 - the probably the Exploring my Tuya TH08 with a Sensylink CHT8310 sensor for Wi-Fi temperature and humidity monitoring. 15. ug. In some cases, resetting your Wi-Fi network settings can help resolve connectivity issues with your Tuya smart plug. I don’t have wifi smart bulbs but if I gonna buy one I will probably go with this. Currently, this part of the guide applies to BK7231 only, as that's the only chip supported both by LT and OBK. 0. Be sure to enable MQTT. I noticed the light does flicker when that happens. How to Change Tuya ID for CB3S Module in Security Run . io/webapp/devicesList. In this guide I am using an Australian DETA 6922HA-Series 2 Double Power Wall outlet. g. Seeking insights on functionality. This should give you basic TuyaMCU heartbeats and communication in the OpenBeken Web App Log. Best. They can be flashed with OpenBeken, which will provide basic Tasmota compatibility and Home Assistant features. - Open Beken IOT If you are looking for a device to buy or a help in flashing, please check out our list, it can be easily searched by model name, manufacturer, tags and WiFi module inside (module names like CB2S, CB3S, etc are also working) I will show here the configuration and operation of the window / door opening sensor in OpenBeken , realized without TuyaMCU, i. This build creates a Windows executable (. Overcame challenges with initial upload failures and connection errors. wait for an update that will add a missing link between TuyaMCU and autodiscovery Tuya používá různe typy chipů. Hit Finish and select Yes to Reboot. The Tuya modules are pin compatible. I managed to put OpenBeken on it, but I can't connect to my I’ve been developing my own Tasmota/esphome clone for some time already . You can also change it in Config->Names (Short device name). Does anyone know if there's a Tuya command to reset the MCU? The discussion revolves around the Tuya WiFi Temperature and Humidity Sensor with a blue PCB OpenBeken, WIFIPO120FWT, BL0937 MQTT report threshold and frequency; OpenBeken, WIFIPO120FWT, BL0937 MQTT report threshold and frequency Every single 6 digit desimal change The B0937 Driver is now disabled for my 2 devices for a while. CBU module, 7321N chip DMM continuity says connections are ok, TX-RX. New. the sensor values also immediately change. The interface looks simmilar to Tasmota. Struggling with BK7231T Feit Smart Wifi Dimmer setup from Amazon. Mirabella Genio Wi-Fi LED 5 metre Strip Light - BK7231N on board. Pin match was perfect! X. com/openshwprojects/OpenBK7231T_App/releases/2) Download hid_pyhttps://github. exe) for our HTTP server, so developers can create our configurator, etc, pages faster, without the need for a physical Tuya developer platform. much able to make it work but. on OpenBeken itself in the LittleFS file system, but it can also be left as an HTML document on our computer, or on any HTTP hosting (e. OpenBK7231T/OpenBeken is a Tasmota/Esphome replacement for new Tuya modules featuring MQTT and Home Assistant compatibility. SPI), and the stability of energy readings. Users share experiences with flashing the firmware, configuring MQTT, and troubleshooting issues related to smoke detection and battery management. com/rtvforum/topic3973669. This repository is named "OpenBK7231T_App", but now it's a multiplatform app, supporting Now the problem is that the open beken wifi network appears, but cant really connect to it or it gets disabled disconnects shortly. - Open Beken IOT TUYA PC473 3-Phase Energy Meter Teardown: CT Clamp & CB3S Module Insights [BK7231N] Configuring Tuya CO400A-A004 (Carbon Monoxide Detector) with (OpenBeken) LSC Smart Connect Power Strip Screw Removal Techniques; Home page / Forum / Smart Home IoT / Troubleshooting: Reset Wifi on FEIT Dimmer Switch with OpenBKT 1. TUYA PC473 3-Phase Energy Meter Teardown: CT Clamp & CB3S Module Insights [BK7231N] Configuring Tuya CO400A-A004 (Carbon Monoxide Detector) with (OpenBeken) LSC Smart Connect Power Strip Screw Removal Techniques; Home page / Forum / Smart Home IoT / Troubleshooting: Reset Wifi on FEIT Dimmer Switch with OpenBKT 1. 15 Dec I have a reading of the battery status, on channel 0 I see a change when the magnet changes position, and yet after switching to PinDeepSleep mode, the change in the magnet position does not wake him up //EDIT I found that the btn is pin 14, now when it sleeps, I can wake it up with the button, but it still doesn`t respond to the magnet. This repository is named OpenBK7231T_App , but 1) Download the firmware:https://github. Closed aver-ua opened this issue Dec 19, 2023 · 4 comments Closed Request support for TONGOU QCB2-WB Wi-Fi 4P smart circuit breaker #1429. as you can see in my video, I can toggle the switch in the MQTT server and it does change the state of the OpenBeken button, but does not change the actual load (light-bulb) Remember the days of Tuya-Convert where you could obtain a Tuya based Wi-Fi Smart device, run a quick exploit via a Raspberry-Pi and load your own copy of Tasmota or ESPHome firmware right on the device? Change to the tuya-cloudcutter folder if necessary with cd tuya-cloudcutter. You have two options: 1. SSH back into the RPI do the following steps to prepare for Tuya-CloudCutter Request support for TONGOU QCB2-WB Wi-Fi 4P smart circuit breaker #1429. Additional Pb solder, flux and heat: Bottom of the module: Programming: The module returns to its place: OpenBeken configuration for RGBCW and Home Assistant Everything as with the previous topic in the series: LED WiFi RGBCW Tuya - interior, programming, BK7231N A more convenient way - changing the firmware remotely via WiFi In the case of these LED bulb, this device has tuyamcu but it can be converted to openbeken even by removing mcu out of curiosity i tried reading flash in 3 methods, bkwriter 1. Pre-Reqs Need a Ubuntu/Linux machine with Docker to do the install with Tuya Cloud Cutter. I know the SSID and password is retrievable from the full dump if the dump was taken with the device paired/not reset. Unlike in Tasmota, where all GPIO probing has to be done manually, OpenBeken flasher BK7231GUIFlashTool is able to extract the Tuya GPIO roles, so it can automatically tell which pin is used for relay, which pins are used for PWMs, which baud is Disclaimer: most of this is already “out there” in the forums, this is a summary and my experience. Follow the previous post here for how to use Tuya-Convert. Boots :clap: - [x] WiFi, mDNS, preferences backend - [x] OTA - [x] GPIO, PWM (ledc) - [x] ADC - [ ] I2C - [ ] SPI As I'm totally new to ESPHome's codebase, any reviews of the work Struggling with BK7231T Feit Smart Wifi Dimmer setup from Amazon. Load change We program as in the previous topic in the series: Light switch from USA - Gosund Smart Switch SW5-A-V2. Discussion about Smart Life / Tuya Smart Home automation apps and devices. for door sensors, water sensors) RGBCW LED lighting control compatible with Home Assistant (including can be configured to last longer than Tuya; Supports automatic GPIO OpenBeken (Tasmota/esphome replacement for new Tuya modules) Tasmota Device Groups compatibility and serverless pairing examples and scripting demos (dimmer controls by Device Groups, button events, etc) Tonight I was able to finally flash my first device (a 4 gang wifi touch switch) and I think I can actually add a teardown to your growing database as I needed a And also reset the system to pair with your Tuya application. wait for an update that will add a missing link between TuyaMCU and autodiscovery Device configuration, as extracted from Tuya: - LED Cool (Channel 4) on P24 - PWM Frequency 1000 - PIR Sensitivity 8 - PIR Frequency 20000 - Control Pin (TODO) on P26 - PIR Low Duty 16 - PIR High Duty 7 - PIR Input 6 Device seems to be using CBU module, which is using BK7231N. I re-uploaded the firmware but used the function to GPIO roles Otherwise, the OpenBeken template, there is not much to set here: - LED - P9 (you can set the role of WiFi LED or LED_n to work inversely to the relay) - switch - ToggleChannelOnToggle - P8 - relay - P6 - push-through on the housing - Button role - P26 It is worth remembering that in OpenBeken you can turn on energy saving on this type of devices @nelevit thank you for reporting, it turns out that Autodiscovery is simply missing a check to work with TuyaMCU. Here are some important points to consider: 1. Configuring Inverse Switch for Onboard LED with OpenBeken on Deta Switch Plates. But Discover how I flashed OpenBeken on a Tuya LSPA9 socket with a CB2S module and BL0942 chip, including a teardown and technical insights for enthusiasts. Model F-OBZ2-AC-1P32 - this model isn't visible anywhere when purchasing. bballerHASS (Bballer Hass) January 19, 2023, 6:58pm 12. then in Tuya app, change some kind of Where is the reset button on these cheap Tuya Smart Life Wifi Smart Cameras?Let me show you. No worries, start adding Teardown and OpenBeken drop in for Feyree Dynamic Load Balancing EVSE with Tuya App Function from Aliexpress Store. So I tried to add some WiFi hal functions, to make this accessible. based on the deep sleep of the WiFi module. htmlHere is OpenBeken devices list:https://openbekeniot. tasmota Open. setup capture 2. works great so far, the reason why this yaml file is badly made is because you cant really set the data type for fan on esphome, it only defines it as enum for some weird reason when majority of the fan speed controls with tuya are either using I just got a Carbon Monoxide Detector from AliExpress and wanted to free this thing from the cloud. Espressif and Realtek devices are not supported by Tuya-CloudCutter. Share Sort by: Best. with the same BK7231T and WB2L without any led driver (like: SM2135 above). There are versions with esp chip but the ones that i use are with Tuya WB3S module that are equipped with BK7231T chip. The chip inside is a CB2S (Beken BK7231N) and should be compatible with OpenBeken. Old. Reset pin: 11: P26: I/O: Support hardware PWM and correspond to P26 of the IC: Test point: RX2: I/O: UART_RX2, which Low-level reset, high level active (the pin has been pulled high internally), correspond to CEN of the IC: 2: ADC3: AI: ADC pin, which corresponds to P23 of the IC: 3: CEN: I: (BL0942): Read more here:Tuya LSPA9 smart socket - teardown, OpenBeken flashing guide for CB2S, BL0942 BK7231 and TuyaMCU TuyaMCU smart devices, Tuya WB1S Wi-Fi Discover how I flashed OpenBeken on a Tuya LSPA9 socket with a CB2S module and BL0942 chip, including a teardown and technical insights for enthusiasts. com/OpenBekenIOT/hid_download_pyUse thi OpenBeken is alternative firmware for IoT devices that allows you to cut from cloud and connect easily to other systems like Home Assistant, soon Domoticz, etc. just do a Yaml copy/paste from this topic (to configuration yaml, it's very simple, just remember to check device mqtt name) 2. By default, OBK sends "paired" state (0x04) only when MQTT is The discussion revolves around the Tuya LSPA9 smart socket, focusing on its teardown, flashing OpenBeken firmware, and configuring the BL0942 energy metering chip. Device 0 out of 656 is WiFi DIY Switch Device 596 out of 656 is Moes Smart Switch Module Wi-Fi 4 Gang Device 597 out of 656 is Tuya Wifi Smart Touch Switch 4-Gang with Neutral Wire Device 598 out of 656 is BN-LINK Smart Power Strip Compatible with Alexa Google OpenBeken simulator supports the following command line arguments: port - this allows you to change the HTTP port so multiple instances can run on single PC; w and -h - this allows you to change the starting resolution of the window; A very good reason to prefer the wireless tuya-cloudcutter flashing (if/until available) over disassembly for wired flashing. try Local Tuya. The SSID The code generated by ltchiptool is not correct as this light needs the color_temperature light platform not the cwww platform. CB3S not only supports the Wi-Fi AP and STA modes but also supports the Bluetooth LE. And also linking them to Google Assistant / Amazon Alexa. However, I'm experiencing issues with the WiFi with the latest version and I can't revert to the previous one. The TUYA INC. It isn't my first, I have successfully flashed some sockets and night lights. 3V CEN to GND with a button. Originally, in those devices, the Wi-Fi module takes care of network and software features. Before You Change Tuya Wi-Fi. Easy configuration of BK7231 devices, with just a few clicks - OpenBeken can now extract Tuya GPIO Config and autogenerate your device template!Our firmware I saw a couple of users post that they were able to replace the RTL based Tuya module with the ESP based Tuya module and that worked. Device configuration, as extracted from Tuya: - Button (channel 1) on P17 - LED (channel 1) on P9 - Bridge Relay On (channel 1) on P24 - Bridge Relay Off (channel 1) on P26 - WiFi LED on P15 Device seems to be using CBU module, which is using BK7231N. I’m experiencing connection issues with my Tuya TH01-CB3S_V1. as a result of current or voltage measurement), as After flashing the firmware and reconnecting the power, the chip is creating a Wifi Access Point (no password required). Users share experiences with the BK7231GUIFlashTool, specifically version 1. Old TYWE2S had GPIO0 pad on the back, but this TYWE2S comes without any extra pads and has no markings. Some devices need 4 or 5 times on each side of the pause Long press the power/reset button on the device until it starts fast-blinking, then releasing, and then holding the power/reset button again until the device Simplest demo of OpenBeken devices database. The sensor implemented in this way connects Here is a short teardown and flashing instruction (and how-to-free-from-cloud guide) for another popular Tuya wall switch, the WiFi DS-101JL, although you can also do the same with its 2gang and 3gang version. I've received one in a LSPA9-like smart socket with BL0937 power metering. Connect to this Wifi and visit the Website 192. It supports BK7231T (WB2S, WB3S, WB2L, etc), BK7231N (CB2S, CB3S, etc), XR809 (XR3), BL602 and now also W800 by Winner Micro! My firmware allows you to connect new devices to Home Assistant by MQTT, to script them with events and callbacks, to control them by basic 4. [BK7231N] OpenBeken - How do I change the Tuya WiFi Smart PIR function from Control to Sensor? 06 May 2024 20:51 (31) The discussion revolves around configuring a "PiR Multifunction Alarm" device flashed with OpenBeken firmware to function correctly as a motion sensor in Home Assistant (HA). elektroda. Put the device to AP mode: (**) Bulbs (devices without buttons) usually need to be power-cycled a few times, until they start blinking slowly. Create an account, log in and become active in a forum and ads will not appear. If Tuya-Convert did not work, we need to solder. OpenBeken IoT devices teardowns database Powered by Elektroda. To work , follow the same instructions (thanks @p. Pre-reqs: Make sure you understand what pins are what on CB2S - LibreTiny; Get a solid 3. github. Then no need to change bulbs. 10. but interesting how to change config I will show here the configuration and operation of the window / door opening sensor in OpenBeken , realized without TuyaMCU, i. Answer questions about the desired firmware file, the device vendor and profile. OpenBeken) image_bk7231t_app. When the change with the number of digits after the decimal point will be introduced (I am asking out of curiosity), I have a free mini switch with measurement - I can test on it I Beken BK7231 is a family of Wi-Fi and BLE microcontrollers, of which most popular are BK7231N and BK7231T. Learn how to create a custom OpenBeken driver without needing a toolchain. Advanced Search. Ensure that your Wi-Fi network is stable and performing well. Download OpenBK7231T_UG_X. I got a tuya compatible RGBCW lamp "LED Planet" - Smart LED 10W 3000-7000+RGB BIvolt. After connecting to the AP I was able to configure wifi. cpp, I can see that all the duty cycle values are correct, yet somehow the bulb is In some older lamp units I have, the WiFi antenna is just a wire that sits above the LED board and they work well, but the new CB2L boards with built-in WiFi antenna suck big time. specifically utilizing the WL2S sub PCB equipped with the LN882H Wi-Fi chip. Tuya has blocked upload through tuya-convert. Where to purchase the switch The switch was bought from AliExpress by searching: ANDELI Tuya Smart Life Wifi Light Switch with Glass Panel US Standard Touch Sensor Wall Switches Voice Control Alexa Google Home However, OpenBeken configuration After basic configuration is done (see OpenBeken), a startup file named autoexec. /tuya-cloudcutter. No account yet? I tried also the change pc but it fails exactly at the same sectors, do you have any idea? ADVERTISEMENT #3 20805018 08 Nov 2023 10:27. what? Are you saying that Hello community, I spent the last few days searching through the forum to get some Tuya-Bulbs (they usually sell as “Smart life”) working in OH2. bat with the following Discussion about Smart Life / Tuya Smart Home automation apps and devices. - Relay (channel 1) on P26 - WiFi LED on P6 - Button (channel 1) on P10 - BL0937 ELE on P7 - BL0937 VI on P8 - BL0937 SEL on P24 Check if it works, I would like to add a The tuyaMcu_setBaudRate is commented out, please remove comment if needed. Tasmota doesn't support 3 phases on Tuya MCU. ddaniel (Daniel Dekovic) November 4, 2023, 12:28pm 3. Long press the power/reset button on the device until it starts fast-blinking, then releasing, Replace Tuya Smartplug Wifi module Wb2s with ESP12F(esp8266) flash with tasmota and control using Home Assistant. turn_on: id: light_cwww brightness: 35% Since there's no way for openbeken to make this appear as fan so I created a badly made yaml file for esphome instead. sh from the cloudcutter directory. The discussion revolves around the Aubess Tuya Wifi Smart Touch Switch with 4 capacitive buttons, focusing on its disassembly and conversion to OpenBK firmware. This solution can realize the smart home control of Tuya IoT while realizing the convenient intelligent voice interaction of Alexa. Top. The author describes the procedure for de-soldering the sub PCB and connecting wires for fl [LN882H] I’m working on a tutorial but dont have an estimation date to finish it, :). Might differ slightly depending on the manufacturer but don’t know how to change this config Hello, here’s a short video guide showing how you can pair the new non-ESP Tuya chips with Home Assistant by using OpenBeken multiplatform/portable firmware (inspired by Tasmota, compatible with most The following guide shows how to change firmware of a Tuya ceiling lamp based on CB2S module. Thanks. Meanwhile, the MCU controls the hardware based on commands received from the Wi-Fi module or built-in controls (buttons, switches, remotes and similar) and reports the status back to the In order to improve the workflow for developers building on top of OpenBeken, it's possible to build the OpenBeken HTTP server in a desktop Microsoft Windows environment. Using flasher from elektroda. I will present here another CCT lamp, this time with a rather hard-to-reach WiFi module, the firmware change of which requires desoldering the 2x5 pin connector. After connecting, I looked at the WiFi information (next to WiFi status connected, secured) to obtain gateway IP. " I've been seeing concerns expressed regarding Tuya moving away from Espressif based devices, but I've also seen people find solutions to these issues. I purchased previous models by this vendor that worked well, so I was willing to take the risk with the TuyaMCU. Low-level reset, high level active (the pin has been pulled high internally), correspond to CEN of the IC: 2: ADC3: AI: ADC pin, which Hey all - Relatively new to posting on here, so bear with me as I fumble my way through it! Going to write up a small walkthrough on a relatively niche product - including LocalTuya config, and physical (no soldering!) flashing of it with OpenBeken and LibreTuya ESPHome configuration. I want to flash buth cant go in flashing,usb ttl just ding,ding,ding cant recogniseand openbeken flasher dont recognise. I noticed that it is hard for a beginner to get this done, because all information is spreaded in different threads and postings, so I decided to put it all together in a step-by-step walk through here. As mentioned above, this is a great device for soldering. ota. You I go around, and provision all of the devices with the Tuya app, and everything works well. The full config I was using for flashing is available here: ESPHome config for a Tuya CB2S WiFi smartsocket · GitHub. No account yet? With the Tuya MCU devices you have to enable the driver (and you'll then have to manually write the YAML for Home Assistant The discussion focuses on configuring This is super useful as it means if you ever change your WiFi settings or move the device to another location, you can easily regain access to it to update the stored WiFi credentials. p. This should also make tuyaMcu_sendQueryState work. Firmware will be changed to new multiplatform IoT system, OpenBe Can't flash openbeken tuya cbu, won't reset Hello. A detailed guide how to setup Tuya BK7231T/BK7231N Garage Door Opener/Sensor 100% no-cloud, local only with Home Assistant YAML and OpenBeken, Tasmota style Code available from https://github. Might need to desolder it again and set it OpenBK7231T/OpenBeken is a Tasmota/Esphome replacement for new Tuya modules featuring MQTT and Home Assistant compatibility. 6 Wi-Fi module after a firmware update while trying to use OpenBeken. Synssins Is this for every 3 gang switch the same if you flashing with OpenBeken? ferbulous (Shaq) November 8, 2022, 3:36pm 66. Here's a Tuya-cloudcutter supported devices list, brought to you by OpenBeken team: Or use the free gpio in CB3S to call the wi-fi manager? I would earn a microswitch, which would only reset wifi. You can replace Successfully flashed Tuya 8-in-1 Air Quality Monitor PV28-CW with OpenBeken using Tuya Cloudcutter on Raspberry Pi 4. Go to „Config“ and „Configure Module“ and make the following entries: P6 (PWM0) -> BL0937CF1; P7 (PWM1) -> BL0937CF Some of new Tuya IoT devices are based on FL_M99_V1/FL_M99_V2/FL_M99_V3 modules, which are using BK7231N/BL2028N WiFi 2. LEDVANCE AC28208 Smart Wifi Plug Uvnitř jsou aktuálně moduly WB2S Přišly mi moduly ESP-02S, ale řekl jsem si Discover how I flashed OpenBeken on a Tuya LSPA9 socket with a CB2S module and BL0942 chip, including a teardown and technical insights for enthusiasts. Usage: Get cloudcutter profile text or user_param_key from BK tools (advanced users) Click here for profiles; Paste the JSON CB3S is a low-power embedded Wi-Fi module that Tuya has developed. You don’t need to change any of the settings if you don’t want to. I’ll get one on order if all is working on it. 4. Run sudo raspi-config go to Localisation Options -> WLAN Country and set your country. ferbulous (Shaq) November 4, 2023, 1:29pm 4. So you can't run Tasmota on most recent Tuya product unless you replace the Wifi module by an ESP based module (de-soldering skills required) If the vendor company name is Tuya Smart Inc, the device is either Beken or Realtek. The first was easier to setup for me. It struggles to reconnect to the WiFi network after being turned off and on, requiring multiple attempts to establish a connection. My board it s the WB3S. In order to connect to Home Assistant, we will change the BK7231T firmware - we will upload it OpenBeken . Check Device Compatibility. It will be another port of my OpenBeken, which currently supports as many as four different platforms (BK7231T, BK7231N, XR809 and BL602). 1 - BK7231T Here is my programming layout: After changing the software, of course, in the case of the stairway configuration, the same problem will continue - but I don't worry about it, because the same can be done using Tasmota Device Exploring the Tuya XR809 WiFi flood sensor with my custom OpenBeken firmware, a Tasmota alternative supporting smart home integration. Also, how can I enable the ding dong Struggling to integrate OpenBeken with my new WiFi Smoke Detectors using a Tuya CBU chip. Disconnecting it will allow the chip to start back up. If needed, reset your Wi-Fi router and reconfigure the network settings on your smart plug to establish a stable connection. eg “tmPowCoffeeMachine-2011” 5. Code homeassistant If the vendor company name is Tuya Smart Inc, the device is either Beken or Realtek. Device 0 out of 656 is WiFi DIY Switch Device 596 out of 656 is Moes Smart Switch Module Wi-Fi 4 Gang Device 597 out of 656 is Tuya Wifi Smart Touch Switch 4-Gang with Neutral Wire Device 598 out of 656 is BN-LINK Smart Power Strip Compatible with Alexa Google Exploring my Tuya TH08 with a Sensylink CHT8310 sensor for Wi-Fi temperature and humidity monitoring. With the Universal ESP flasher the reset line doesn't really add value, could use a row of pogos to interface the four needed pads but as this was my first Beken to flash I soldered wires. CB3S_ I’m experiencing connection issues with my Tuya TH01-CB3S_V1. Spent today playing with loading Openbeken on this Tuya switch can confirm it works did a short video during flashing to try and explain the difference will expand on it next chip I do Martin123456777 changed the title [Device Support Request] Tuya Zigbee Energy Meter Smart Power Consumption Monitor [Device Support Request] SPM01 - Tuya Zigbee Energy Meter Smart Power Consumption Monitor Jul 11, 2023 When flash complete, cycle power to the CB3S chip, search for available WiFi access points from PC and connect to the new device named openbeken (or similar). 6 2024-01-06. I will also show here my method Issues Accessing OpenBeken on Tuya TH01-CB3S_V1. The Converting with tuya-cloudcutter Auto-download-reboot 🔌 How to flash/enter download mode? Ota openbeken Migrating from OpenBeken (OTA) OpenBeken is a custom, Tasmota-like firmware for non-ESP chips. I connected the plug to the router's WIFI with the old password without any problem. You may or may not be aware that Tuya has been replacing the ubiqitous ESP chips from their devices for a chip which is pin-compatible but does NOT run Tasmota, ESPurna or ESPHome. [CB3S] OpenBeken configuration for WiFi universal IR remotes from aliexpress (S06, S18, IRC02) with BK7231 I have a requirement to be able to capture/send IR RAW data to make my Panasonic You signed in with another tab or window. Finally programmed it by grounding the TuyaMCU but need help with 3-way mode. it went flawlessly, it was enough to put the device into the reset state (press the button for more than 5 seconds) and then via the Tuya application (after creating the account and confirming the Once installed, you can now try Tuya-Convert to see if you get the easy road or not. io/webapp/devicesLi Preferably WiFi or Bluetooth control as I only need to replace 4 bulbs. They make a WiFi version that I would bet money is an ESP32 — going that route unlocks a ton I flashed the TUYA garage door controller with OpenBeken but need help setting the pins for the gate sensor and relay. Connect it to your WiFi. Just converted my Tuya S06 IR Blaster from CB3S to ESP-12F and flashed Tasmota for Panasonic fan control. Such devices as Wi-Fi plugs/sockets, switches, light-bulbs etc that do not require a hub that work with Smart Life/Tuya. E. 1. 1. Features: ARM968E-S (ARMv5TE) CPU (120 MHz) "CEN" pin is the RESET pin - connecting it to GND will keep the chip in "reset" state. kaczmarek2. Looking for insights on troubleshooting this specific model. Embedded with the Wi-Fi network protocol stack and rich library functions, it also consists of a highly integrated RF chip (RTL8710BN) and an external flash chip. Additional Pb solder, flux and heat: Bottom of the module: Programming: The module returns to its place: OpenBeken configuration for RGBCW and Home Assistant Everything as with the previous topic in the series: LED WiFi RGBCW Tuya - interior, programming, BK7231N A more convenient way - changing the firmware remotely via WiFi In the case of these LED bulb, Device configuration, as extracted from Tuya: - LED Cool (Channel 4) on P24 - PWM Frequency 1000 - PIR Sensitivity 8 - PIR Frequency 20000 - Control Pin (TODO) on P26 - PIR Low Duty 16 - PIR High Duty 7 - PIR Input 6 OpenBeken can be scripted so that it is able to send GET requests between devices and operate based on simple events or timers (as well as triggering events, e. 305, and the OpenBK7231N_QIO firmware. And the Tuya section starts, as usual, at 2023424 JSON Another option is a Tasmota-style firmware for these Beken and similar MCUs called OpenBeken, flashing is easy with the nifty GUIFlashTool using just Gnd+3V3+Rx+Tx(+Reset). But it just stays offline and i still need to power cycle it. No account yet? (channel 1) on P26 - WiFi LED on P8 - Button (channel 1) on P10 - BL0937 ELE on P7 - BL0937 VI on P6 - BL0937 SEL on P24 Is the LED you are referring to on P8? I am creating multiplatform open Guide for WiFi Flashing of OpenBeken for Tuya Generic Power Strip ZLD-44EU-W - step by step tutorial: After profiting so much from the help I got here, I'm a Discover how I flashed OpenBeken on a Tuya LSPA9 socket with a CB2S module and BL0942 chip, including a teardown and technical insights for enthusiasts. Simplest demo of OpenBeken devices database. It uses WB3S - WB3S Module The factory_reset button allows you to remotely invalidate (reset) all ESPHome preferences stored in flash memory and reboot your node. This OpenBeken (Tasmota/esphome replacement for new Tuya modules) Tasmota Device Groups compatibility and serverless pairing examples and scripting demos (dimmer controls by Device Groups, button events, etc) Tonight I was able to finally flash my first device (a 4 gang wifi touch switch) and I think I can actually add a teardown to your growing database as I needed a OpenBeken (Tasmota/esphome replacement for new Tuya modules) Tasmota Device Groups compatibility and serverless pairing examples and scripting demos (dimmer controls by Device Groups, button events, etc) PROJECT self. com OpenBeken Configuration Generator - Parse Tuya JSON data from Cloudcutter. https Access Control CF1 EM Wifi Tuya User Manual - Free download as PDF File (. #11 20487092 14 Mar 2023 08:27. I am trying to use OpenBeken with the Tuya module for temperature and humidity TH01-CB3S_V1. The MAC address when looked up identifies itself as "Tuya Smart Inc. Struggling to integrate OpenBeken with my new WiFi Smoke Detectors using a Tuya CBU chip. This tool can generate OpenBeken config with one click. Same issue here with the Colours are often getting randomly screwed up over PWM. yaml esphome: name: casa-dl-2 friendly_name: casa-dl-2 on_boot: priority: 600 then: - light. There is currently no way to distinguish between the two by BSSID. No account yet? (channel 1) on P26 - WiFi LED on P8 - Button (channel 1) on P10 - BL0937 ELE on P7 - BL0937 VI on P6 - BL0937 SEL on P24 Is the LED you are referring to on P8? I am creating multiplatform open This is a short unboxing of the CoRui TUYA WiFi Smart LED Light Bulb 9W E27 RGBCW based on - BK7231N. Disconnect from the OpenBK7231T wifi and connect to the wifi you saved to the firmware. It seems that when we change the WIFI, the new WIFI cannot have the same password (regardless of SSID) as the WIFI to which we are connected directly before the factory reset. Or: I would like to see if the device is using PowerSave and (with LN882H) which level. 168. hum_low]) function to OpenBeken it would greatly reduce power usage and make the readings more accurate, since we would get any change in temperature and/or humidity when they occur. The RTL and ESP Wi-Fi SoC are quite different in this regard. ** Use a smartphone with the Wi-Fi screen open and scanning, so that you can see if AP mode got Struggling to flash OpenBeken firmware on my ELIVCO LSPA9 with a WL2S module and LN882HK chip. 3V power supply (I used a 5V 2A power supply connected through a LM2595 DC-DC step down converter, turned to 3. Flashed Tuya AU LSPA9 Smart Socket with Openbeken, now seeking guidance to turn off the persistent LED when the plug is off. You switched accounts on another tab or window. Go to Config then to Configure Wifi. 2 OpenBK7231T/OpenBeken is a Tasmota/Esphome replacement for new Tuya modules featuring MQTT and Home Assistant compatibility. Additionally, if the "expected" WiFi SSID reappears at any point while the device has fallen back to its AP mode, it immediately rejoins. com/openshwprojects/OpenBK7231T_Appwith BK7231N variant use this flashing command python uartprogram W:\GIT\OpenBK7231N\a I'm experiencing issues with my Tuya smart plug running Openbeken software. Based on this solution, developers can quickly build Alexa voice into different IoT products, launch innovative voice products, and improve customers' product Summary The following conclusions can be drawn from this short game: - for both Tasmota and OpenBeken, you can easily write a simple page to control a given device - it can be hosted e. 4GHz + Bluetooth microcontroller. I have multiple access points and would like to see, to which my module is connected. There is a remote, but the manual says it does not work in WiFi mode. Guide for WiFi Flashing of OpenBeken for Tuya Generic Power Strip ZLD-44EU-W - step by step tutorial: After profiting so much from the help I got here, I'm a Device configuration, as extracted from Tuya: - Button (channel 1) on P6 - WiFi LED on P8 - Relay (channel 1) on P26 Device seems to be using CB2S module, which is using BK7231N. Advanced Search in pin settings: 9 dinput (back cover Is this for every 3 gang switch the same if you flashing with OpenBeken? ferbulous (Shaq) November 8, 2022, 3:36pm 66. Users share insights on the switch's functionality, including the use of SSDP drivers for device discovery and the peculiar LED color coding (red for on, blue for off). XX. IT actually supports BK7231T (WB3S, WB2S, WB2L, etc), BK7231N (CB2S, ioBroker on Sonoff plugin with OpenBeken - Flash BK7231 via WiFi - tuya-convert for BK7231 - Tuya-cloucutter supported devices list page with images, configs and search function. Generally made by off brands but substantially cheaper then other home automation options. bin: Tuya OTA package (incl. arendst/Tasmota#6434 (comment) Hi, I just flashed ESPHome on a SP22 plug with RTL8710BN using LibreTuya. no change. If you have managed to use Tuya-Convert, great! Skip ahead to the software section. In addition, we'll also take a look inside the power supply - how much has the Chinese saved on Struggling with BK7231 sensor flashing using tuya-cloudcutter. 3. I have added This repository contains the toolchain to exploit a wireless vulnerability that can jailbreak some of the latest smart devices built with the bk7231 chipset under various brand names by Tuya. It consists of a highly integrated RF chip BK7231N and a few peripherals. Do not forget the tuyaMcu_defWiFiState 4 line. The discussion revolves around the integration of OpenBeken firmware with Tuya CBU chip-based WiFi smoke detectors, specifically the YG400A-W model. ruiadf January 18, 2023, 9:09pm 11. I've already tried other wifi networks, with the same negative result, After connecting a converter to the UART 2 pins I was able to get the startup-log. No account yet? Tuya TH01? Generic Wi-Fi Temperature & Humidity Sensor [CHT8310] Facebook Messenger X Whatsapp Reddit Linked-in Email Copy URL divadiow 12294 111. Odpovědět. Any way to really force it connect to wifi after reboot? Wi-Fi Network Reset. comments sorted by Best Top New Controversial Q&A Add a Comment. without "UG" in the name!), rename it to something like Open source software for Beken chips including BK7231 - aimed primarily at IOT applications like sockets, lights & LED strips - for those who want free of Tuya. Extracted config Button on P26, WiFi LED on P9, Door Sensor on P8, Relay on P6. I re-uploaded the firmware but used the function to Канал в Telegram - https://t. Beyond BSSID, the Tuya firmware version number may give a hint to which module is present. That way you can get Beken-Tuya devices running with ioBroker easily . and it paired with the Tuya app with no issues. The The discussion revolves around the integration of OpenBeken firmware with Tuya CBU chip-based WiFi smoke detectors, specifically the YG400A-W model. Device uses CB3S module with BK7231N. Basic Information: Brand: Tuya? Model: CO400A-A004 Chip: BK7231N (CBU) Local vendor: AliExpress Teardown Photos: i already flashed OpenBeken on the device since i did this for my smoke detectors i also ordered before, which had the same chip. Hi, so one my devices are going offline again, i added an automation to reboot if wifi is disconnected for more than 1 minute. It’s more basic than ESPHome, but it did actually do what it said it would, with very little effort. No worries, start adding First i only use (tuya) esp devices such as Gosund EP2 that flashed successfully with tasmota but i already have other tuya devices that aren’t equipped with esp chip, such as the “LoraTap RR500W” smart relay module. Device configuration, as extracted from Tuya: - Button (channel 0) on P20 - Status LED on P26 - PIR sensor on P16 - Battery Relay on P17 - Battery Max Voltage: 3000 - Battery Min Voltage: 2200 - Battery ADC on P23 Device seems to use Battery Driver. button still worked and led flashing was all correct while going through flashing process. A tool that disconnects Tuya IoT devices from the cloud, allowing them to run completely locally. The WiFi module is responsible for providing the microcontroller with the current time from the Internet (obtained via NTP) and for receiving temperature and humidity measurements from it. Followed steps but it won't connect to my network or show on DHCP. Before changing the Wi-Fi network, it is essential to keep a few things in mind to ensure a smooth transition. But I did put a startup command to enable it just in I tested another mmWave Human Presence Sensor: Tuya model ZY-M100, this is my review Hi, Once you get the placement right it still takes 30 to 35 seconds for occupancy to change. I break out a spreadsheet and meticulously map out every MAC (for reservations), id, and local auth key (from Tuya's API). nothing tied to me. 60 Where to purchase the switch The switch was bought from AliExpress by searching: ANDELI Tuya Smart Life Wifi Light Switch with Glass Panel US Standard Touch Sensor Wall Switches Voice Control Alexa Google Home However, OpenBeken configuration After basic configuration is done (see OpenBeken), a startup file named autoexec. Once you reboot your plug you should see a new WiFi hotspot. This devices have also unused GPIO Pins and you can add some sensors of your choice, increasing funcionality according your needs, here a sample adding IR Transmitter, and I2C bus with light temp and humid sensors, applied to controll legacy air conditioner with custom compilated Open an SSH terminal such as Putty to the IP address of the RPI. At OpenBeken, we will properly configure the After flashing the firmware and reconnecting the power, the chip is creating a Wifi Access Point (no password required). Might differ slightly depending on the manufacturer but don’t know how to change this config based on the LibreTuya pinouts etc. me/rio_diy🔶Список пристроїв https://openbekeniot. so you can change the firmware without opening the case - configuration of this product is specific pins with PWM roles (and there are 6 of them and there are 5 Unfortunately it comes with a 1mb BL602 so is not an easy candidate for freeing from Guide for WiFi Flashing of OpenBeken for Tuya Generic Power Strip ZLD-44EU-W - step by step tutorial: After profiting so much from the help I got here, I'm a bit proud but mainly happy to finally be Issues Accessing OpenBeken on Tuya TH01-CB3S_V1. Go to Some of new Tuya IoT devices are based on FL_M99_V1/FL_M99_V2/FL_M99_V3 modules, which are using BK7231N/BL2028N WiFi 2. I don't Hello, today a short topic. Die chinesische Smart-Home-Plattform "Tuya" ist bei vielen Geräten aus china inzwischen weit verbreitet. how close is the device to the router? With me OpenBeken connects to the WiFi network in a few seconds, in the case of setting a static IP on the device CB2S is an embedded low-power Wi-Fi module that Tuya has developed. Run Tuya-Cloudcutter (might take some additional time on the initial run @nelevit thank you for reporting, it turns out that Autodiscovery is simply missing a check to work with TuyaMCU. The frequency of reporting can be changed in a large range, from a minute to 2 hours or more - we did not check longer periods. iot wifi ble tuya iotos tuya-iotos bk7231n Updated Jun 5, 2024; C; tuya-cloudcutter / bk7231tools Star 42. Flashed OpenBK on my Tuya device via OTA with tuya-cloudcutter. No change in BK GUI (If you want to use mqtt) In the 'Flags' section of openBeken enable: [MQTT] [Debug] Always set Retain flag to all published values [MQTT] Broadcast self state on MQTT connect; After resoldering the second mcu, you can still configure openBeken by directly connecting to the module's ground pin, but the module occasionally gets reset by the MCU OpenBK7231T/OpenBeken is a Tasmota/Esphome replacement for new Tuya modules featuring MQTT and Home Assistant compatibility. zip Download (2. V nejstarších zařízeních ESP8266, poté Realtek a nejnovější jsou od Beken. 6 After Firmware Update. 12. Während sieh früher meist mit ESP8266 und ESP32 genu When accessing an OpenBeken device without a serial log, I often miss some information. Here's a basic FL_M99 pinout and flashing guide. This guide provides a step-by-step process to implement custom logic on OBK devices with basic programming skills. Moderator Smart Home It also acts as a Bluetooth speaker and maybe music-light synchronization. 7) and chip type (WB2S BK7231T) and tuya-cloudcut the device using the nearest sounding device for the same version. I will present here the teardown, the principle of operation and the firmware change (in order to free it from the cloud and gain independence from the manufacturer's servers) of Hi, i have uncomment line: delay_s 15 but i get response: OpenBeken on WiFi Smoke Detectors (Tuya CBU Chip) - ESP8266 Alternative, MQTT & Setup Smart Home IoT toboxx . 94 MB) BL602 Chip Smart Lamp Socket with OpenBeken: WiFi Connection Issues 13 Nov 2024 14:56 (0) Dear All, I have an older "smart lamp socket" with a BL602 chip in it. BK7231T - none BK7231N: - 1. (TuyaMCU enables WiFi module only to report the state, eg. Tuya WiFi Smart Circuit Breaker MCB OpenBK7231T/OpenBeken is a Tasmota/Esphome replacement for new Tuya modules featuring MQTT and Home Assistant compatibility. Attachments: garage_door_opener_CB3S. Tuya has stopped using ESP processors which are the only ones supported by Tasmota. Flashing BK7231T/N with OpenBeken just got easier! No more AP config hassles—configure WiFi, MQTT via UART directly on my PC. I managed to open the config page only once for a few seconds. Finally figured out how to get these floods off of Tuya with full local control, including DDP listening from a WLED controller. Reprogramming the Tuya light switches to run under local control using OpenBeken I restored the original password on the router's WIFI. Be sure to click on the Information button and grab the hostname. Ucelené projekty, návody a postupy. Controversial. I flashed Openbeken, and this time it's working great so far without enabling power save. . # Aldi Casa AL2017-TGTS CWWW Down Light # Beken BK7231t with LibreTiny # casa-dl-2. OpenBeken update - Tasmota/Esphome/etc replacement for BK7231T, BK7231N, XR809 and BL602 platforms - TuyaMCU dimmer and fan support, basic Tasmota Device Groups support, save&restore (power on state) support . In order to improve the workflow for developers building on top of OpenBeken, it's possible to build the OpenBeken HTTP server in a desktop Microsoft Windows environment. To list tuya-cloudcutter devices, just change the "Type" dropdown option to "Cloudcutter profile" and press Refresh button. html🔶OpenBeken GitHub https TuyaMCU - Module (54) is configured for devices with a Tuya Wi-Fi module and a secondary MCU. The user initially faced issues with the device being recognized as a "cont Exploring the Tuya Smart WiFi relay (T102_V1. 60 in two modes and hid_download_tool without crc check, but binaries seems similiar. It detects leaving, but then it just sits there for a minute before the status is finally away. I've been trying to debug this for a while now, and thought ESPHome was transforming colour values somehow before delivering them over PWM to an RGB bulb I had, but after logging inside libretiny_pwm. Then I have motor valve with Tuya CBU chip. X. OpenBeken on BW-AF1 fryer with WiFi - interior, TYWE3S/WB3S, configuration Alternative control html page for TOMPD-63-WIFI . bin and Discover how I flashed OpenBeken on a Tuya LSPA9 socket with a CB2S module and BL0942 chip, including a teardown and technical insights for enthusiasts. Ensure correct firmware for your chip type to avoid serial re-flash. Latest Status on WR3 Module Integration for Air Dehumidifiers. How to Change Tuya ID for CB3S Module in Security I have a Tuya 3 phase powermeter (ZGMISMART-SPM02) modded with an ESP. bat with the following This is a tear down of the ELEGRP Smart Dimmer DPR10, which is a dimmer switch with a slick touch-sensitive dimmer strip. Quick Intro I was looking for a mains-powered (no batteries!) Tuya-cloudcutter is a tool that allows you to flash BK7231 via WiFi, just like tuya-convert allowed to do it with ESP8266. Git clone the repository locally. Open comment sort options. iot hacktoberfest tuya-convert bk7231t bk7231n Updated Oct 24, 2024; Python Tuya IoTOS Embeded SDK WiFi & BLE for BK7231N. Decent quality device for the price. Moderator Smart Home » | Helpful post? (0) The discussion revolves around the compatibility of OpenBeken firmware with the Tuya 3 Phase Powermeter model ZGMISMART-SPM02. Is there support for non-Beken chips? X. 1 Like. Add a Comment.