A little late to the thread .. but still relevant. There is another Canadian supplier called PTSolns out of Calgary. They design several products. Ava...

@gtmize Sorry, late reply jus saw this ... Maybe it still helps. The PTSolns LoRa Key is available on Amazon.ca (For Canadian customers), DigiKey (glo...

@zander Yes I saw that one too. I ordered some.. will have them in a couple weeks. What I want to do is combine these into a single stand-alone develo...

Ok thanks for pointing out how I could have improved my post. This was my first post on the DroneBot forum (besides the introduction post). Next time ...

@zander my question is not based on any video Bill has made... at least I don't think he has made one on this topic.The CH32V003 came out last year (I...