Maker Pro
Maker Pro

Switching to the direct source

Rocket365

Aug 16, 2018
1
Joined
Aug 16, 2018
Messages
1
I have a drone which I do not use .I decided to make it a hand held fan. I am not using the battery as the power source instead I decided to solder THE U.s.b charging cable the main circuit. And I want to know If my phone could power the fans . The drone took 3.7volts to operate. Is this safe.
 

dave9

Mar 5, 2017
1,188
Joined
Mar 5, 2017
Messages
1,188
What if you just flap the phone in front of you really fast to make a breeze? ;)
 
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