| Quantity | Component name | |
| 1 | × | C1 Capacitor 10µF 16WV (CC1206ZKY5V7BB106) |
| 1 | × | IC1 Microcontroller, SOIC, ATtiny84A (ATTINY84A-SSU) |
| 1 | × | J1 Connector, 6-pin right-angle female socket (PPPC061LGBN-RC or 801-87-006-20-001101) |
| 1 | × | LED1 Status LED, 1210, bicolor (LTST-C155KGJRKT) |
| 2 | × | R1, R2 Current-limiting resistor, 220Ω 5% (RC1206FR-07220RL) |
| 1 | × | R3 Pull-down resistor, 100kΩ 5% (RC1206FR-7100KL or RK73B2BTTD104J) |
| 1 | × | J3 (optional) ISP6 programming header (75869-131LF) |
| 1 | × | Configuration cable FTDI USB-to-serial TTL 3.3V |
| 1 | × | Schottky diode SOD123 10V ultra-low drop (PMEG1030EH,115) |
David Cook