hIOTron| Quantity | Component name | |
| 1 | × | Power Managment IC, Transformer |
| 1 | × | 1N4007 – High Voltage, High Current Rated Diode |
| 1 | × | Capacitor 1 µF |
| 1 | × | Zener Single Diode, 5.1 V |
| 1 | × | Arduino UNO & Genuino UNO |
| 1 | × | Resistor 10k ohm |
| 1 | × | Resistor 4.75k ohm |
AC Voltmeter using Arduino
We are going to create an AC Voltage Measuring Device using Arduino, which will estimate the voltage of Alternating Current.