If you don’t have a TTL converter or dongle, don’t worry. In this post I’ll show you how to re-purpose an Arduino UNO to do the same job.
- Arduino UNO (with USB cable)
- Jumper cables
- SerialTools – https://apps.apple.com/us/app/serialtools/id611021963
Use the Serial TTL to program a Dragin LGT92 LoRaWan device!!
Special thanks to Electrofun.com for sharing!