This code defines a hardware schematic with discrete components and modules including voltage regulators, microcontroller (RP2040), flash memory, LEDs, crystal oscillator, and buttons, interconnected through specific pins and footprints for PCB layout.
Usage: To use the RP2040 component from the "@tsci/seveibar.rp2040-zero" package:
1. Import the component:
```tsx
import { RP2040 } from "@tsci/seveibar.rp2040-zero/imports/RP2040"
```
2. Use in a circuit:
```tsx
<RP2040
name="U3"
connections={{
// Connect pins to nets or other components
GPIO0: "net.GPIO0",
IOVDD1: "net.V3_3",
GND: "net.GND"
}}
/>
```
Key details:
- Supports 57 pins
- Pins include GPIO, power, USB, crystal, and debug interfaces
- Can be configured with various connections and pin mappings
# RP2040 Zero
A tiny development board for the RP2040 microcontroller in the [xiao form factor](https://files.seeedstudio.com/wiki/XIAO/Seeed-Studio-XIAO-Series-SOM-Datasheet.pdf)
- RP2040 Microcontroller with 20 GPIO broken out
- USB-C Port
- 5V to 3.3V Converter using RT9013-33 LDO Regulator
- A configurable multicolor LED (WS2812B)
- Flash Memory (W25Q16JVUXIQ)
Based on the [Waveshare RP2040-Zero](https://www.waveshare.com/wiki/RP2040-Zero) board.
- https://www.waveshare.com/wiki/RP2040-Zero [(schematic)](https://files.waveshare.com/upload/4/4c/RP2040_Zero.pdf)