Sagar 001| Quantity | Component name | |
| 1 | × | Arduino nano |
| 1 | × | 100k resistor |
| 1 | × | speaker |
| 1 | × | Audio amplifier module |
Talking Volt-meter using Arduino
This is the one, who can communicate and gives the reading of exact voltage by speaking. Powered by Arduino, make this more cool.