| Quantity | Component name | |
| 1 | × | ATmega8-16AU AVR Microcontroller, 8K Flash TQFP32-08 package |
| 1 | × | SC56-11GWA Single Digit Numeric Display, 7 Segment, 14.2mm (0.56 INCH) |
| 2 | × | ZMM5226B Zener diode, 0.5W 3.3V 5% , SOD80C |
| 1 | × | 12065C104KAT2A Multilayer Ceramic Capacitor, 0.1uF/50volts, 1206 package |
| 2 | × | VJ0805A220JXGAT5Z Multilayer Ceramic Capacitor, 22pF 1KV, 0805 package |
| 1 | × | CRCW08052K20FKEA Thick Film Resistors, 2k2 Ohms, 1/8watt, 1%, 0805 package |
| 2 | × | CRCW080568R0FKEA Thick Film Resistors, 68 Ohms, 1/8watt, 1%, 0805 package |
| 1 | × | CRCW080510K0FKEA Thick Film Resistors, 10k Ohms, 1/8watt, 1%, 0805 package |
| 1 | × | CRCW0805470RFKEA Thick Film Resistors, 470 Ohms, 1/8watt, 1%, 0805 package |
| 1 | × | HCM49-16.000MABJ-UT Crystal 16MHz HC49S SMD |
| 2 | × | B3F-3122 Tactile Switch R/A 6X6 3.85mm BTN |
| 1 | × | 48037-0001 USB Connector TYPE A RA SHLDED PLG THRU-HOLE AU |