Yes, a nano with a little 1.3” OLED screen
After years of putting it off, I got started learning to program an ardiuno early this year. ‘It’s easy’ said my daughter’s (no) long term boyfriend.
Well, yes, I can see how easy it is when you’re mid twenties, but I’m 52 and have avoided programming anything other than BASIC all my life! I love electronics, but was never a code fella.
That said, after a few days of banging my head, trying to iron out niggles in syntax, etc, I managed to use an arduino to control a PLL in a receiver, displaying channel and frequency info on a 16*2 LCD, and use a rotary encoder to go up/down through the frequencies.
Then I had to put it aside for a few weeks and I’ve flippin’ forgotten it all!
They’re tremendously cool little gadgets, though, aren’t they! The possibilities are practically endless. I’m sure I’ll get back on the bike!