Hi there
I was wondering about powering up a raspberry pi 4 from batteries, and well, just by using a power bank is enough and also many hats are available, but the thing is while searching, I didnt find any hat that reported battery levels to the pi. Every hat just connects on top and on the board there is a lcd/leds to show or create a web interface, but none actually send it to the pi. I was wondering, is there any hat that can do this, and if there isn't, how could I take for example a resistor circuit, connect it to an ADC and make an icon near the bluetooth/wifi menu to show the battery percentage?
Thanks
I was wondering about powering up a raspberry pi 4 from batteries, and well, just by using a power bank is enough and also many hats are available, but the thing is while searching, I didnt find any hat that reported battery levels to the pi. Every hat just connects on top and on the board there is a lcd/leds to show or create a web interface, but none actually send it to the pi. I was wondering, is there any hat that can do this, and if there isn't, how could I take for example a resistor circuit, connect it to an ADC and make an icon near the bluetooth/wifi menu to show the battery percentage?
Thanks
Statistics: Posted by Andres Felipe — Sun Apr 28, 2024 7:42 pm