BLE Temperature humidity sensor hack

 Makerfunduck YouTube:

mfd Github

Originate ftom pvvx github THB2

Esp8266 ru forum

Electronic design based on PHY6222, which is a ESP32 variant, cortex M0， Tuya developer , its own github,

SDK

NRF52810/52832 compatible. Intro

Hackaday, read the comments ;)

AliExpress