This system can be used to control up to fifteen devices. Fig. 1: Block diagram for RF-based multiple device control using microcontroller Fig ... of encoder HT12E will be in logic 1 state in this ...

Abstract: The research work is to develop a brilliant nursery plant growth-boosting by maintaining the climate, humidity, moisture, and light control to develop plants ... the utilization of board ...

It gives multiple choices to control electrical ... It communicates with Node MCU using serial communication. IR Receiver: We have used IR Receiver to control the appliance by using the remote control ...