A Project using arduino_uno which helps in controlling A.C Current through mobile phone. Components: • Arduino uno • 4 Channel Isolated 5V 10A Relay Module • HC05 Bluetooth module • Incandescent bulbs x4 • Bulb holders • Wires • Jump wires
Discription of the project: A simple relay project working on the programming of Arduino processing unit,that can control the flow of ac current through a Bluetooth enabled device. Here we are using a 4 channel relay so that we can control a maximum of 4 ac appliances at a point of time.