3pcs DS18B20 5V TTL Com UART Temperature Acquisition Sensor Module Modbus RTU PC PLC MCU Digital Thermometer
Description :
- MODBUS RTU protocol,03 Read,06Write.
- Serial baud rate:9600,N,8,1
- By modifying the RS485 address, up to 247 module s can be connected (more than 16 US ether485 repeater)
- Working Voltage : 12V DC
- Working Current: 5-7mA
- Temperature sensor: DS18B20
- Measures Temperatures: -55°C to +125°C(-67°F to +257°F)
- Accuracy: ±0.5°C
- Size: 30X15X3.5mm
Typical Application:
Thermostatic Controls
Industrial Systems
Consumer Products
Thermometers
Thermally Sensitive Systems
Indoor and outdoor temperature measurement
Temperature in vegetable garden
Weather forecasting, and monitoring
Temperature in Computer Room
Warehouse temperature
Package Included:
3 x DS18B20 5V TTL Com UART Temperature Acquisition Sensor Module
3pcs DS18B20 5V TTL Com UART Temperature Acquisition Sensor Module Modbus RTU PC PLC MCU Digital Thermometer See detail