smallembedded

Indoor temperature and humidity sensor based on Tuya Smart

 
Overview
Indoor WiFi+BLE temperature and humidity sensor module made using WB3S.
Developed using GD32E103C8T6, some 0 ohm resistor settings are provided to be compatible with stm32f103 and other chips.
The main temperature and humidity sensor is SHT30, and the secondary sensor LM75AD is used to monitor whether SHT30 and the surrounding environment are abnormal.
The behavior configuration is written into the MCU's ROM through the USB port, such as switching temperature and humidity, turning on or off the alarm function, heartbeat, alarm and networking instructions, etc. It can also be connected to the mobile APP through the Tuya WBR3 module for data display.
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Update:2025-05-12 12:23:40

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