My Doctor Who DIY mini playfield target project progresses!
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I assembled the first LED board. Works fine in switch test! Next up: the phototransistor side. #repair #electronics

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R relay@relay.mycrowd.ca shared this topic
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I assembled the first LED board. Works fine in switch test! Next up: the phototransistor side. #repair #electronics

The best part? It actually works! #repair
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The best part? It actually works! #repair
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.

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R relay@relay.infosec.exchange shared this topic
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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.

Well dang! The whole PCB project worked on the first try!
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Well dang! The whole PCB project worked on the first try!
What can I say? #success