You are browsing as a guest. Sign up (or log in) to start making projects!

3h 35m logged

Dev Log 02 01/07/26
Schematic complete:

———––What I have done?–––––––

Completed the schematic.

Reduced the number or rotary encoders from 3 to 1 because I ran out of GPIO pins.

Sorta learnt how components such as rotary encoders work, like how the MCU pin detects the digital input (low) from the rotary encoder as it turns and how the WS2812B -2020 are meant to be wired, (led for back lit keys).

Learnt about decoupling capacitors and how they work by providing current when power supply cant handle it.

—– What will I do next? —–
I will move onto tracing the schematic to turn it into a PCB, but first I will ask for feedback from places like discord to ensure my schematic is ok. Or if anyone sees this, please provide feedback, it would be greatly appreciated.

0
19

Comments 3

@Imversia

on inspection of the keyboard matrix there was an error, i have corrected that

@Veon

Is we have to write our own firmware if youre designing a hackpad. Or just copy paste

@Imversia

Im doing my own firmware, so idk about copy and paste