About this project:
On/Off any electronic device from Anywhere. In a changing world everything happening automatically. So why don't we try that to ourselves, why don't we control our surrounding objects automatically. Here is the simple example for making that possible.
1. Raspberry Pi
2. Electric bulb
3. Relay Controller
step 1: Connect all the wires as per the circuit diagram given below.
step 2: Go to Linux terminal and execute the code given below.