This is supposed to be a keyboard macro pad that lets you set keys to custom keybinds, using mx switches, a rotary knob, and LEDs.
My attempt at a start-to-finish hardware project from scratch, including creating PCB designs, 3d print designs, and coding firmware.
| Reference | Qty | Value | DNP | Exclude from BOM | Exclude from Board | Footprint | Datasheet |
|---|---|---|---|---|---|---|---|
| D1,D2,D3,D4,D5,D6,D7 | 7 | Diode | ScottoKeebs_Components:Diode_DO-35 | ||||
| DLED1,DLED2 | 2 | SK6812MINI | LED_SMD:LED_SK6812MINI_PLCC4_3.5x3.5mm_P1.75mm | https://cdn-shop.adafruit.com/product-files/2686/SK6812MINI_REV.01-1-2.pdf | |||
| J1 | 1 | OLED_128x32 | 0.91 OLED Display:SSD1306-0.91-OLED-4pin-128x32 | ||||
| S1,S2,S3,S4,S5,S6 | 6 | Keyswitch | Button_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB | ~ | |||
| SW1 | 1 | RotaryEncoder_Switch | Rotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm | ~ | |||
| U1 | 1 | XIAO-RP2040-DIP | Seeed Studio XIAO Series Library:XIAO-RP2040-DIP |
