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PCB1. Top: sensor pointing towards LED. Bottom: orange LED. Note the mistake: the LED was too big, so we had to put the PCB on the other side of the wall instead of the slide. The slide where the PCB should have gone is visible on the top right (out of focus). I took this photo
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:09, 18 May 2015 | | 4,320 × 3,240 (1.09 MB) | Haho16 (talk | contribs) | PCB1. Top: sensor pointing towards LED. Bottom: orange LED. Note the mistake: the LED was too big, so we had to put the PCB on the other side of the wall instead of the slide. The slide where the PCB should have gone is visible on the top right (out of... |
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