Seeeduino XIAO SAMD21 Type-C

Description

The Seeed Studio XIAO RP2040 is a tiny, powerful development board using the RP2040 microcontroller. Fully compatible with MicroPython and Arduino, it offers rich I/O in a postage-stamp-sized package, ideal for wearables and compact embedded applications.

Specs

Specification	Value
Microcontroller	RP2040 (Dual-core Cortex-M0+)
Clock Speed	133 MHz
Flash Memory	2 MB
SRAM	264 KB
Digital I/O Pins	11
Analog Inputs	4
USB	USB Type-C
Board Size	20 x 17.5 mm

Compatibility

• Arduino IDE
• MicroPython (via Thonny)
• PlatformIO
• Seeed Grove system (with expansion board)

Resources

• 📘 Seeed Wiki for XIAO RP2040
  Official Docs
• 💡 MicroPython Setup Tutorial
  Getting Started
• 🔧 Arduino Core for RP2040
  GitHub Core

Description
Seeeduino XIAO packs a powerful 48MHz ARM Cortex-M0+ CPU with 256KB flash and 32KB SRAM into a tiny 20x17.5mm form factor. It offers 14 GPIO pins with multiple analog/digital channels, I2C, UART, SPI, and USB Type-C interface, all fully compatible with Arduino IDE. Ideal for wearables, rapid prototyping, and small projects requiring high performance with low power consumption.

Specs
Specs content goes here.

Compatibility
Compatibility information goes here.

Resources
Resources and documentation go here.