







▲ 172 r/meshcore
Two meshcore solar relay nodes have been installed.
The nodes use the e22 30s module, and the power supply uses a 5W solar panel. The batteries are all connected in parallel with two 18650 cells.
u/Intelligent-Cause751 — 3 days ago








The nodes use the e22 30s module, and the power supply uses a 5W solar panel. The batteries are all connected in parallel with two 18650 cells.
I use it as a solar relay node and the result is very good. It's one-sided welding, which is very friendly for beginners.