A little more progress on the VFO/BFO, I’ve completed the “build” and now need to upload the sketch to the Arduino, I’m just awaiting a USB C to Mini USB cable to connect it to my laptop. Once I’ve got the cable I’ll be able to setup the software and test the VFO/BFO.
![](https://g5jim.me/wp-content/uploads/2022/05/A502D970-D840-4394-8434-7150ADEF96B0-1024x768.jpeg)