Update Chainlink Base electronics to fix pinout mixup

scottbez1 / splitflap

DIY split-flap display

https://scottbez1.github.io/splitflap

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Closed scottbez1 closed 2 years ago

scottbez1 commented 2 years ago

Fix pinout mixup on T-Display (pin 21 and 22 have built-in pullups on the T-Display for I2C, so shouldn't be used for pins that should default to off/floating on reset). Use pins 21 and 22 for I2C as intended
Change T-Display footprint to include duplicate rows of holes for probing/bodging/expanding IO