| Quantity | Component name | |
| 1 | × | LiPo battery (1 element) |
| 1 | × | KRC-86b v4.0 Bluetooth Module |
| 1 | × | LT1302 DC/DC booster |
| 1 | × | MCP73831 Charge controller |
| 1 | × | DMP1045U MOFSET |
| 1 | × | 1N5817 Schottky Diode |
| 1 | × | B130LAW Discrete Semiconductors / Diodes and Rectifiers |
| 1 | × | Stereo jack 3.5mm (female) |
| 1 | × | micro USB B (female) Connectors and Accessories / Telecom and Datacom (Modular) Connectors |
| 1 | × | Molex 51021-0300 Battery Connector |
| 1 | × | LED, green, 3mm |
| 1 | × | Switch Development Kits, Boards and Systems / Development Kits and Boards |
| 1 | × | Resitor 470 ohm |
| 1 | × | Resistor 2k |
| 1 | × | Resistor 3.3k |
| 1 | × | Resistor 4.7k |
| 1 | × | Resistor 100k |
| 2 | × | Capacitor 0.1uF |
| 2 | × | Capacitor 4.7uF |
| 2 | × | Capacitor 220uF |
| 1 | × | Capacitor 470uF |
| 1 | × | Inductor 10uH |
Antoine