Loading design…
Apfelholz
A personal microboard that displays information about my PC and home server. It also includes several display options that can show data from tests and other parts of the current project. Everything is semi-modular so it can be adapted to whatever is needed at the moment.
| Reference | Value | Description |
|---|---|---|
| U1 | XIAO-RP2040-DIP | |
| U3 | MCP23017_SO | 16-bit I/O expander, I2C, interrupts, w pull-ups, GPA/B7 output only (https://microchip.my.site.com/s/article/GPA7---GPB7-Cannot-Be-Used-as-Inputs-In-MCP23017), SOIC-28 |
| Brd1 | GME12864_OLED | 128x64 1.3" OLED Display |
| D1-D16 | SK6812MINI | RGB LED with integrated controller |
| D17-D21 | LED | Light emitting diode |
| D22-D39 | D | Diode |
| J1 | Conn_01x03_Pin | Generic connector, single row, 01x03, script generated |
| J2 | Conn_01x02_Pin | Generic connector, single row, 01x02, script generated |
| R1-R5 | 200R | Resistor |
| SW1-SW16 | SW_Push | Push button switch, generic, two pins |
| SW17,SW18 | RotaryEncoder_Switch_MP | Rotary encoder, dual channel, incremental quadrate outputs, with switch and MP Pin |