| Quantity | Component name | |
| 1 | × | Solar Panel 2V |
| 1 | × | Straw Hat White LED 0.5W |
| 1 | × | Rechargeable AA / AAA battery NiMh |
| 1 | × | IC QX5252F Voltage Boosting IC / Joule Thief |
| 1 | × | Inductor 33uH |
| 1 | × | Switch Sliding Switch |
| 1 | × | AA / AAA Battery Holder |
| 1 | × | Wires |
| 1 | × | Prototype Board |
| 1 | × | Plastic Container |
| 1 | × | Aluminium Hanger |
Open Green Energy