5pcs DS18B20 12V RS485 Com UART Temperature Acquisition Sensor Module Modbus RTU PC PLC MCU Digital

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: ? 5 x DS18B20 12V RS485 Com UART Temperature Acquisition Sensor Module ?