Here's a fun little build: turning a battery pack with solar charger into a #Meshtastic node. The feeble solar cell couldn't really charge the 4000mAh battery. I'll see how it works wirh #RAK #WisBlock #19003 Even without solar charging, I expect the module to run for over a week on fully charged battery.
The placement of BLE antenna (a pcb dipole) is Not Good™, I'll try another spot tomorrow.
A better spot and orientation for the BLE antenna... On second thought, the other side (away from the SMA) would be even better... Works OK here, so I'm not opening the case again.