rainnfx_k1

hackpads/rainnfx_k1/README.md

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+# rainnfx_k1
+
+Overall, this was a super fun project for me. Since i've been meaning to try out PCB design for a few years now. My macropad includes 6 switches, 2 rotary encoder switches, and an 128x32 OLED! Even though my decision to use an I/O expander made the project infinitely harder, I'd do it again! 10/10 project. Hopefully there's no big mess-ups anywhere.
+
+# BOM:
+- 1x Seeed XIAO RP2040 through-hole
+- 6x Gateron Milky Yellow Switches
+- 1x 0.91 inch SSD1306 OLED
+- 5x M3x12mm screws
+- 5x M3 X D4.6 X L5.0
+- 2x EC11 Encoder Switches
+- 1x PCB
+- 8x Through-hole 1N4148 Diodes
+- 3x Through-hole 2.7k Ohm Resistors
+- 1x PCF8574A I/O Expander
+- 12x Mill-Max 0305s
+
+# Contact
+
+- @rainnfx via Discord
+- @rainnfx via Slack