DS18B20 Temperature Measurement Sensor Module
$0.57
Quick RFQ
DS18B20 Digital Temperature Sensor
Features
- DS18B20 chip, while leaving 3P hole seat easily accessible DS18B20 chip
- The chip pins have all been drawn,pull-up resistor
- On-board power indicator
- board size: 21 (mm) x10 (mm)
Parameters
- Working voltage: 3-5.5V
- Temperature range：(-67°F~+257°F/-55°C~125°C）
Wiring
1.VCC external 3.3V-5V voltage (can be dirrectly connected to the 5v or 3.3v microcontroller MCU)
2.GND external GND
3.OUT small board digital output interface
VCC:Connect the POSITIVE power supply.DQ:Sensor data output.GND:Connect the NEGATIVE power supply.
Do not reverse the positive and negative connections for correct wiring
| Series | DS18B20 Temperature Measurement Sensor Module |
|---|
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