Hi,
for my RC model elecric planes, I would like a very simple, lightweight gauge that tells me the amount of mAh that left the battery. It should hook up between the battery and the rest of the electronics, and only have a 4 digit display. A reset would be nice, and the max current would be say 80 amps, take 100 to be sure. Voltage is 22.2 V from a 6S LiPo, but it it is possible to use anything from 10 to 40V, that would be nice. I don't want datalogging, I only want to measure what came out of the battery pack
I know there are many dataloggers commercially available, but I like diy and I don't need the logging abilities.
Any help / input / idea is appriciated,
Cheers,
Hugo
for my RC model elecric planes, I would like a very simple, lightweight gauge that tells me the amount of mAh that left the battery. It should hook up between the battery and the rest of the electronics, and only have a 4 digit display. A reset would be nice, and the max current would be say 80 amps, take 100 to be sure. Voltage is 22.2 V from a 6S LiPo, but it it is possible to use anything from 10 to 40V, that would be nice. I don't want datalogging, I only want to measure what came out of the battery pack
I know there are many dataloggers commercially available, but I like diy and I don't need the logging abilities.
Any help / input / idea is appriciated,
Cheers,
Hugo