| Name | Quantity | Price |
|---|---|---|
| ESP32-C3 Supermini | 1 | €3.35 |
| Round Display 1.28inch 240x240 | 1 | €3.77 |
| Speaker 4Ohm 3W | 1 | €1.83 |
| Audio Amplifier MAX98357 | 1 | €1.57 |
| Battery Charge Module/UPS 2x18650 5V | 1 | €6.05 |
| Battery Li-Ion 3.7V 18650 3400mAh | 2 | €11.46 |
| Push Button Switch | 1 | €0.16 |
| 40 Pin Header 2.54mm | 1 | €0.09 |
| Prototype PCB 3x7 | 1 | €0.37 |
| Pogo Pin H455 3.0x6.7mm | 3 | €1.56 |
| Screw Hex Socket M2 6mm Black | 8 | €0.42 |
| Wire 22AWG Solid Core Red 1m | 0.25 | €0.11 |
| Wire 22AWG Solid Core Black 1m | 0.25 | €0.11 |
| Wire 22AWG Solid Core White 1m | 0.25 | €0.11 |
| Total | €30.96 | |