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- 24 Nov 2017, 20:47
- Forum: ESP Easy: Hardware
- Topic: Solar Power Supply for ESP ??
- Replies: 35
- Views: 32013
Re: Solar Power Supply for ESP ??
Is there anyone knowing the max17043 / max17044? If not, it is a fuel-gauge chip for lithium-ion batteries and it looks like it's absolutely suitable for solar powered projects. I guess it could determine the lipo's fuel very precise and seems to have a very small active current (50uA) and a sleep c...