Non Contact AC Current Detector Circuit Diagram
How to Make Non Contact AC Current Detector Circuit Diagram
Today, I've built a current detector circuit that can sense the presence of electricity in a wire. When you bring it near a live electrical wire, the circuit activates causing the lights to blink and the buzzer to buzz. If you move the detector away from the wire, everything turns off. It's a simple yet effective way to detect live wires!
Electronic components you will need for this non contact AC current detector circuit diagram.
- 9V battery
- 9V Battery Holder or Connector
- 220Ω Resistor
- Touch Switch
- Buzzer
- IC (CD4017)
- LEDs 4 pieces
- Coil
Below is the circuit diagram of this non contact AC current detector.
