If you follow me for reports on my #solar #meshtastic node, I have an update.

I mounted the solar panel, antenna, and box of radio gear to my chimney. #Radio was reporting that the #battery pack was at 0% charge. Over the course of 2 sunny days, that rose to about 20%.

However, it just suddenly dropped to 0% again, and even before that I haven't been able to consistently see the node as online despite being in range (like, within 100 feet).

So I'm not sure what's going on. I caulked it all shut, so I don't think it is a rain issue, but maybe? The sudden battety drop didn't happen durring nor immediately after rain, so that also does not point to water damage.

At any rate, the testing will continue. This is why I put it on top of my roof first instead of trying to put it on top of someone else's tower. It's a lot easier to get onto my roof if I need physical access.

#mesh #OffGrid #electronics

Reply to this note

Please Login to reply.

Discussion

God speed! Looking forward to the solution.

I have had problems if the battery goes below voltage. Then when it recharges from solar, even once voltage is back, the esp32 doesn't come back up. Going out and pulling power from the board and reconnecting fixes.

I have a battery discharge protection circuit in there specifically to take care of this, but maybe this is the universe telling me it's not working as intended?

It popped up once today, reporting 27% battery, so still going in the right direction. I'll let it charge up some more then try connecting over bluetooth to see if I can poke around, maybe reboot it and see what happens. #yolo

Updates: I can connect via bluetooth just fine. It even delivered a test DM I sent a couple days ago. Rebooting the solar node didn't help. Battery charge continues to rise.

My Heltec v3 can see other nodes, but I'm going to try swapping it out for a tdeck in case the problem is on the client end.

If that doesn't work, I'll probably going to be climbing up on the roof soon and tearing the box open.

nostr:nevent1qqsxfmn93jzh7948uu6tn87az53226wxm903uec0qnewy5nqds7vfcgpzpmhxue69uhkummnw3ezumt0d5hsygxnp65cafj7j5ler2un76esafg7kv79qmu86j0kqzsnnthsp254zypsgqqqqqqs5qc9tz