12 volt car water pump. 3.7V battery. Solar panel for decoration. Power switch. The transformer belongs to the board of low consumption lamps. LED lamps.
- Жыл бұрын
Making a model of electricity production, water pump, gardening
- Рет қаралды 676
12 volt car water pump. 3.7V battery. Solar panel for decoration. Power switch. The transformer belongs to the board of low consumption lamps. LED lamps.
Пікірлер: 6