bk7231n

Open source firmware (Tasmota/Esphome replacement) for BK7231T, BK7231N, BL2028N, T34, XR809, W800/W801, W600/W601, BL602, LN882H, Realtek chips and more

A tool that disconnects Tuya IoT devices from the cloud, allowing them to run completely locally.

PlatformIO development platform for IoT modules

Easy to use, GUI, BK7231T, BK7231N, RTL, etc flash tool and GPIO config extractor for beginners. Dedicated for Windows platform, but works on Linux with Mono. This tool can automatically download latest firmware (on user request) and then do a full BK backup and then write new flash cycle. This tool replaces old bkWriter 1.60 and hid_download_py.

This is a collection of tools to interact with and analyze artifacts for BK7231 MCUs

Tuya IoTOS Embeded SDK WiFi & BLE for BK7231N

OpenBeken Javascript/Vue control panel and Supported Devices (Teardowns/Templates) List

Automatically generate ESPHome YAML for Tuya IoT devices

Simple command line BK7231 flashing tool for SPI mode (not UART)

Collection of my ESPHome Nodes

ESPHome config for Moes/Tuya CB3S (Beken BK7231N) RGBWW downlight, with full flashing story and pinout

ESPHome firmware for Tuya 8-zone irrigation controller (BK7231N/CBU). Full local control, no cloud dependency. Sprinkler component, touch buttons, buzzer feedback, OTA updates.

ESPHome config for cheap Tuya fairy lights + ESPHome BK7231N PWM H-bridge light component

Firmware modular de ESPHome para relés de persianas LoraTap con CB2S/BK7231N

ESPHome firmware for the Dewenwils PTW04 240VAC Smart Timer Box — replaces Tuya cloud / Dewenwils app with local Home Assistant control via BK7231N (LibreTiny)

Automatically download build files from Github Pull Request and flash them to a list of OBK devices.

Sofware to reporpuse an always-online "Smart" LED strip from Genni into a local HTTP server using LibreTiny

ESPHome external component: CHT8305 temperature/humidity sensor via bitbang I2C for BK7231N (Tuya IR blasters)

Home Assistant HACS integration: a unified climate entity over MQTT for OpenBeken-flashed thermostats, via a per-model profile catalogue. Ships one profile so far (Moes BAC-002); contributions welcome.

Reverse-engineering + OpenBeken recipe to run the NEO NAS-WS05W WiFi water-leak sensor (BK7231N + FMD FT61F co-processor, low-power TuyaMCU) 100% local in Home Assistant