Hello,
I need to power a RPI from my car and I'm having issue with stable operation.
I am currently using this
https://www.amazon.com/gp/product/B00J3 ... =UTF8&th=1
regulated 5vdc 10 amp power supply - but I'm thinking maybe electrical noise it causing issues.
I would like to find a power bank that could handle the RPI4, and then the car could charge the bank.
Does that sound plausible?
Is there a powerbank that can do 3amp?
Is there a Hat that would be better suited for this?
Powering RPI4 from car
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- mikeysklar
- Posts: 14165
- Joined: Mon Aug 01, 2016 8:10 pm
Re: Powering RPI4 from car
The PowerBoost 1000C with a 6600mAh battery pack would provide clean battery power and regulated LiPo charging.
https://learn.adafruit.com/adafruit-pow ... arge-boost
You could stepdown the automotive 12v with a DC/DC buck.
https://www.adafruit.com/product/1385
https://learn.adafruit.com/adafruit-pow ... arge-boost
You could stepdown the automotive 12v with a DC/DC buck.
https://www.adafruit.com/product/1385
Please be positive and constructive with your questions and comments.