hello friends in this video I make to show you how to make a small size rechargable fan

some using material

4 volt dc motor
lithium-ion battery
tp4056 lithium-ion protection circuit
pvc pipe
galvanized wire




background music

https://youtu.be/oUjyqt1RRO8

https://youtu.be/9YxwMetoPyM

https://youtu.be/a_kVC0tSVoo

https://youtu.be/9YxwMetoPyM


How to make a portable fan from dc motor ll Handmade rechargable Fan

https://youtu.be/iY4aKk-hV3w



How to make hot glue gun using pencil ll DIY USB hot glue gun
https://youtu.be/XuTWWj5YSNY