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by FrankRPI
Sun May 26, 2019 9:13 am
Forum: Troubleshooting
Topic: Powering pump
Replies: 6
Views: 261

Re: Powering pump

This is the pump:

https://m.banggood.com/Mini-Submersible ... mds=search.

I want to use it to water a plant.
by FrankRPI
Sat May 25, 2019 3:30 pm
Forum: Troubleshooting
Topic: Powering pump
Replies: 6
Views: 261

Powering pump

Hi, I am trying to power a small pump using my raspberry pi 2b. If i connect it directly to the 3.3v output it works. However, when i connect it with an gpio output it doesn't... I am guessing the pump requires too much current from the gpio pin? Is there a sollution where i can still use a gpio to ...

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