rem’s avatarrem’s Twitter Archive—№ 77,292

  1. In my limited electronics experience, I finally managed to design a "gameboy is low battery" indicator using 3 resistors, 2 LEDs, 1 zener diode and an LM358. Next stop, get it on a protoboard and shove into gameboy. Not entirely sure it's the best design, but seems to work!
    oh my god twitter doesn’t include alt text from images in their API
    On twitter.com Twitter logo rem’s avatar ❤️ 9 Favorites Mood +1 🙂
    1. …in reply to @rem
      Realised I didn't need to pull from two different voltage sources, and I could use the VBAT directly (rather than VOUT - which comes from a 5v regulator)
      oh my god twitter doesn’t include alt text from images in their API
      Permalink On twitter.com Twitter logo rem’s avatar ❤️ 1 Favorite Mood 0
      1. …in reply to @rem
        (didn't need the 4 resistors in series, only 2 10K - not sure why 10K, but … meh)
        Permalink On twitter.com Twitter logo rem’s avatar ❤️ 1 Favorite Mood 0