I guess my only problem with the DIY arduino route is there's no clear instructions for it. Its not a kit. Its buy a bunch of parts and learn something new that I'm not sure I'm up to (without step by step instructions)
And I like the celllog setup, except I'd need three. And what benefit would that provide? I can see the voltages and all, but ideally I'd like it to integrate with the charger. More DIY work with no instructions.
As for my budget, I was expecting to spend $200 or so on a BMS. Could always pay more depending on features.
|