| Quantity | Component name | |
| 1 | × | ATmega8A Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers |
| 1 | × | 78L33 Discrete Semiconductors / Diodes and Rectifiers |
| 2 | × | 68R resistor 1/4W or 1/8W resistor |
| 1 | × | 1.5K resistor 1/4W or 1/8W resistor |
| 1 | × | 1M resistor 1/4W or 1/8W resistor |
| 2 | × | 15pF Ceramic capacitor |
| 1 | × | 0.1MFD 63V Polyester film capacitor |
| 1 | × | USB Type-B 4-Pin socket Socket |
| 1 | × | 12.000MHz crystal Frequency Control / Crystals |
| 1 | × | 8-pin IC socket Socket |
Dilshan Jayakody