| Quantity | Component name | |
| 1 | × | Arduino UNO & Genuino UNO |
| 1 | × | Single Turn Potentiometer- 10k ohms |
| 1 | × | Resistor, 22 ohm |
| 1 | × | LCD - 16x2 |
| 1 | × | LED |
| Quantity | Component name | |
| 1 | × | Arduino UNO & Genuino UNO |
| 1 | × | Single Turn Potentiometer- 10k ohms |
| 1 | × | Resistor, 22 ohm |
| 1 | × | LCD - 16x2 |
| 1 | × | LED |