Features:
1. DS18B20 chip, while leaving 3P hole seat easily accessible DS18B20 chip
2. The chip pins have all been drawn, pull-up resistor
3. On-board power indicator
4. Board size: 21 mm x10 mm
Wiring:
VCC: external 3.3V-5V voltage (can be directly connected to the 5v or 3.3v microcontroller MCU)
GND: external GND
OUT: small board digital output interface
Package Included:
3 x DS18B20 Temperature Sensor
