I’m trying to hack a cheap laser distance meter from Amazon. Someone else tried before but gave up on this. Mine looks the same like the KKMOON but has no brand marking.
Source code on Github.
…when a president of your country told you in the endless wars you are fighting around the world since decades: ?
You are returning to your homes, families, parents, wives, children and friends, with victory.
The previous repair lasted for almost 9 month. Today the Power over Ethernet (PoE) hat from pi-supply.com that is powering my ADSB receiver died again when a thunderstorm was passing overhead. Like last time, no direct lightning but according to weather monitoring we got several >150kA flashes within 3km distance. As a result, again, the DC-DC converter Silvertel AG9805-M on PoE ceased to work. This time no short on the inputs, but no output voltage. Even having some more spares add hand I decided to replace this converter by a TDK CCG15-48-05S. This one has a higher input voltage tolerance, up to 75V and hopefully a better surge protection. Let’s see how long this last.