@felmue said in Atom Lite with Earth sensor powered by Tailbat:
If, however, you are open to different hardware you can find boards which are designed specifically for low power consumption.
I chose Atom Lite with Tail Bat because of:
Out of box solution e.g. board with battery including case. It is small and it looks nice. Cheap / good price. Bunch of sensors which can be easily connected.I don't know about any other HW which fits these categories. I'm using also other products for home automation which can be on battery for 2 years at least but it is x3 more expensive so I'm kind of surprised with the result :(