Ari [APz] Sovijärvi on Nostr: Here goes the phototransistor side. I can't believe I got away with one board for ...
Here goes the phototransistor side. I can't believe I got away with one board for both sides, while the originals are unique. If I ever make a second batch, I'll just order the same thing in blue and green.
They can be told apart from the parts, the LEDs are clear and phototransistors almost opaque.