This is for a fully programmable stream deck. Few days ago I went shopping for a stream deck on Amazon and I was very frustrated by the pricing of the items. So I decided to manufacture my own for under $20.

• All cad models are uploaded
• Cherry MX Brown switches
• Generic 1N4148 diodes
• thin wires
• Seeeduino XIAO micro controller

Keyboard is fully functional and you can even program it to output sequence of characters or press multiple keys at the same time.

For wiring make sure that the columns are hooked to pins 8,9, 10 and rows (with diodes) are hooked to pins 3,4 and 5. So Key number 1 is hooked to pins 3 and 8.

You can find the Arduino code here: https://pastebin.com/QmaQqYVz (Maps to numbers 1 to 9) https://pastebin.com/9R01cLQw (Maps to keys F13 to F21)

Please let me know if you had any questions!