| S. No | Components | Specifications |
| 1 | PIC | 16F877A |
| 2 | Buffer | 74LS244A |
| 3 | Gate driver | IRS2110 |
| 4 | Opto-Isolator | TLP250 |
| 5 | Triac | BT136 |
| 6 | Diode | IN2007 |
| 7 | Mosfet | IRF840 |
| 8 | Resistor | 10 ohms , 22 ohms |
| 9 | Capacitor | 2200 micro farad, 10 micro farad |
| 10 | Inductor | 20 micro henry |