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QMK/keyboards/handwired/splittest/teensy_2
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Frederik Baerentsen deb4af71a4 initial upload
2020-03-23 10:48:11 +01:00
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config.h initial upload 2020-03-23 10:48:11 +01:00
readme.md initial upload 2020-03-23 10:48:11 +01:00
rules.mk initial upload 2020-03-23 10:48:11 +01:00

readme.md

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