This Controller will be connected to PIR, LDR, Temperature sensors and will send the reading of those sensors to our cloud applications and also will receive some instructions through MQTT Protocol to be done by the controller (switch On/Off relays, PWM output).
2. The controller will be connected to a current transformer to measure the power consumption.
3. The controller should read modbus and send it to the cloud.
Greetings, Going through with the requirement in project description, I would like to take your project on board. I am an independent and professional developer with 100% completion rate. Please knock me for a quick discussion about the project.