sensor module arduino hk
DS18B20溫度測量感測器模塊 hk
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DS18B20 Temperature Measurement Sensor Module For Arduino
$20.00
$20.00
Sold out

DS18B20 temperature measurement sensor module For arduino

The module features:

1.DS18B20 chip, while leaving 3P hole seat easily accessible DS18B20 chip

  1. The chip pins have all been drawn, pull-up resistor
  2. On-board power indicator
  3. board size: 21 (mm) x10 (mm)

Shipping list:

DS18B20 temperature measurement module temperature sensor module x 1

The wiring diagram:

 

1 .VCC external 3.3V-5V voltage (can be directly connected to the 5v or 3.3v microcontroller MCU)

 

2 .GND external GND

 

3 .OUT small board digital output interface