02.02.2026, 12:14
Hello. I need to connect Dooya DT82TV electric curtains to a controller and control them via the RS-485 protocol. There are several problems. First, the curtains understand HEX(photo is attached) rather than the usual 0/1 or true/false, so I probably need to write code for conversion and understanding. Second, I also need a JSON profile (also code) to connect each device via Modbus. To be honest, I don't know how to program or write scripts at all. I would be very grateful if there was ready-made code and instructions on how to do everything.