项目描述
Offering remote work. It is necessary to develop a circuit and a circuit board module for collecting data from the DS18B20 sensors and transmitting them through the RS485 interface via the Modbus RTU protocol to the Master device.
Microcontroller: ATmega8A (TQFP) or similar.
Power voltage: 24VDC
Interface: RS485 with galvanic decoupling.
Microcontroller: ATmega8A (TQFP) or similar.
Power voltage: 24VDC
Interface: RS485 with galvanic decoupling.
工程。图纸 银行转账
