📡📡📡 NanoVNA antenna tuning Yesterday, I wrote about the return to the EV charger control unit project. Today, I am verifying the RF setup with my small but smart NanoVNA. I bought it about 2 years ago and it is
NanoVNA v praxi
![NanoVNA v praxi Using of the NanoVNA instrument](https://www.idvorak.info/wp-content/uploads/2022/10/IMG_1650-e1665137197293-750x350.jpeg)
📡📡📡 NanoVNA antenna tuning Yesterday, I wrote about the return to the EV charger control unit project. Today, I am verifying the RF setup with my small but smart NanoVNA. I bought it about 2 years ago and it is