How to Make Charging Mini Fan at Home - Rechargeable Fan Circuit Diagram
It is simple mini rechargeable Battery fan. you can make it's at home. you needed some electronic components.
1. 4 volt rechargeable battery.
2. 4 volt DC Motor.
3. charging connector.
4. Diode IN4007
5. Switch.
6. resistance 1k ohm.
7. LED indicator.
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