Amar Kulo on Nostr: for now this is POC, will play a bit more with deep sleep, or if needed replace it ...

for now this is POC, will play a bit more with deep sleep, or if needed replace it with something else if this is not working good enough. With those pins exposed as RX and TX UART, you can connect whatever you want to it, as long as it has small format and can fit the case. Need also to see how much solar will help here when both devices are working together.