Excellect Night Lamp Costing Little Money
This simple circuit board, low-cost night lamp automatically activates at night and deactivates in the daytime.LED It incorporates battery charging circuit with protection against over-charging and de...
Ranking | Name | Answers |
---|---|---|
1 | PCBWay Team | 10 |
2 | Marcell Feher | 2 |
3 | Engineer | 1 |
4 | Brandon Weatherly | 1 |
5 | Rayan Bayan | 1 |