hackclub · lukasn9 · Feb 5, 2025 · Feb 5, 2025 · Feb 5, 2025 · Feb 5, 2025
diff --git a/hackpads/Rotary9Key/CAD/case.png b/hackpads/Rotary9Key/CAD/case.png
diff --git a/hackpads/Rotary9Key/CAD/macropad_case v14.3mf b/hackpads/Rotary9Key/CAD/macropad_case v14.3mf
diff --git a/hackpads/Rotary9Key/CAD/macropad_case v14_bottom.stl b/hackpads/Rotary9Key/CAD/macropad_case v14_bottom.stl
diff --git a/hackpads/Rotary9Key/CAD/macropad_case v14_top.stl b/hackpads/Rotary9Key/CAD/macropad_case v14_top.stl
diff --git a/hackpads/Rotary9Key/README.md b/hackpads/Rotary9Key/README.md
@@ -0,0 +1,13 @@
+This is a 9 key macropad with a rotary encoder and a custom two-piece case. It uses plateless mount mounting style for simplicity and cost savings. I am getting into pcb design, so this is a great project for me to learn about it. The most difficult parts of this project was making the firmware.
+
+## Bill of Materials
+- 1x XIAO-RP2040-SMD
+- 1x RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm
+- 9x SW_Cherry_MX_1.00u_PCB
+- 1x PCB
+
+![Complete screenshot](https://github.com/lukasn9/hackpad/blob/main/hackpads/Rotary9Key/Screenshot%202025-02-05%20151139.png?raw=true)
+
+Schematic            |  PCB         |   Case
+:-------------------------:|:-------------------------:|:-------------------------:|
+![image](https://github.com/lukasn9/hackpad/blob/main/hackpads/Rotary9Key/pcb/schem.png?raw=true)    |  ![image](https://github.com/lukasn9/hackpad/blob/main/hackpads/Rotary9Key/pcb/pcb.png?raw=true)  | ![image](https://github.com/lukasn9/hackpad/blob/main/hackpads/Rotary9Key/CAD/case.png?raw=true)
diff --git a/hackpads/Rotary9Key/Screenshot 2025-02-05 151139.png b/hackpads/Rotary9Key/Screenshot 2025-02-05 151139.png
diff --git a/hackpads/Rotary9Key/firmware/firmware.uf2 b/hackpads/Rotary9Key/firmware/firmware.uf2
diff --git a/hackpads/Rotary9Key/pcb/gerber.zip b/hackpads/Rotary9Key/pcb/gerber.zip
diff --git a/hackpads/Rotary9Key/pcb/macropad.zip b/hackpads/Rotary9Key/pcb/macropad.zip
diff --git a/hackpads/Rotary9Key/pcb/pcb.png b/hackpads/Rotary9Key/pcb/pcb.png
diff --git a/hackpads/Rotary9Key/pcb/schem.png b/hackpads/Rotary9Key/pcb/schem.png
diff --git a/hackpads/Rotary9Key/production/firmware.uf2 b/hackpads/Rotary9Key/production/firmware.uf2
diff --git a/hackpads/Rotary9Key/production/gerber.zip b/hackpads/Rotary9Key/production/gerber.zip
diff --git a/hackpads/Rotary9Key/production/macropad_case v14_bottom.stl b/hackpads/Rotary9Key/production/macropad_case v14_bottom.stl
diff --git a/hackpads/Rotary9Key/production/macropad_case v14_top.stl b/hackpads/Rotary9Key/production/macropad_case v14_top.stl