Hey there,
I have a project where we want to power a Sound Activated Pocket Inverter (https://www.adafruit.com/product/832) but ideally using a cellphone with USB OTG (Samsung A32 to be exact - https://www.gsmarena.com/samsung_galaxy ... -10648.php) instead of a power pack.
Would this be possible without necessarily building something custom?
Any thoughts greatly appreciated. Thanks!
Power Sound Pocket Inverter using USB On-The-Go (OTG)
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- lucascar001
- Posts: 1
- Joined: Sun Oct 24, 2021 7:16 pm
- mikeysklar
- Posts: 13936
- Joined: Mon Aug 01, 2016 8:10 pm
Re: Power Sound Pocket Inverter using USB On-The-Go (OTG)
The EL inverter you have selected in 12V so I do not see USB OTG as an option (that would be between 4.4v - 5.25v).
We sell 8xAA holders you could fill with rechargable batteries.
https://www.adafruit.com/product/449
There world of RC (remote control) Cars has a lot of lithium packs that run in the ~11v+ range that can power this too.
We sell 8xAA holders you could fill with rechargable batteries.
https://www.adafruit.com/product/449
There world of RC (remote control) Cars has a lot of lithium packs that run in the ~11v+ range that can power this too.
Please be positive and constructive with your questions and comments.