You need two and two Nanos.
You can build your own setup, sure, but on the other hand that task is close to making the PCB,
so you are likely to make the same error again, if you made one.
You need two and two Nanos.
You can build your own setup, sure, but on the other hand that task is close to making the PCB,
so you are likely to make the same error again, if you made one.