~ruther/qmk_firmware

ref: 045e5c9729f22a8ab8a3f22fe9c0e6b51d1940fe qmk_firmware/keyboards/handwired/splittest/teensy_2/readme.md -rw-r--r-- 435 bytes
045e5c97 — QMK Bot Merge remote-tracking branch 'origin/master' into develop 1 year, 2 months ago

#Teensy 2.0 splittest

To trigger keypress, short together pins F5 and F7

#Wiring

  • Add switches to both Teensy 2s across F5 and F7 pins
  • Add pull-up resistor to left side between VCC and F0
  • Add pull-down resistors to right side between GND and F0
  • Connect the following pins on both sides together: D0, D1, GND, VCC
  • Add I2C 4.7kOhm resistors between D0 and VCC, and D1 and VCC
  • Wire Di of RGB strip for each half to D3
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