3228

Temperatur Humidity Sensor SHT21

 
Overview
This is new small Temperature/Humidity Sensor.

General

Powered by 2 AA Batteries Size 20 x 45 (mm) Almost SMD 0805 Atmel328p
TQFP32 NRF24I01 smd ATSHA204A chip FLASH for OTA FTDI, ISP SHT21 Sensor

Description

The Sensor works directly on two AA Batteries or Ni-MH

Settings

Use Sensebender Micro
bootloader Set Fuses before upload bootloader FUSES: L: 0XDE // H: 0XD2 // E:
0X07 (disabled BOD/8Mhz external clock) Set Fuses again, arduino IDE will
override it with the default sensebender fuses or modify the board settings in
Arduino IDE

456123.jpg648782114.jpg648782135.jpg

参考设计图片
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Update:2025-06-23 04:15:44

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