SKU:DFR0845
Has anybody sucessfully use SKU: DFR0845 (Active Isolated RS485 to UART Signal Adapter Module) to send inquiry frame to a sensor? I want to send an inquiry frame {0x01, 0x03, 0x00, 0x16, 0x00, 0x01, 0x65, 0xCE} to a sensor from Arduino UNO so that I can get the readings from the sensor.