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SAMD21 Seeeduino XIAO - Arduino Microcontroller - Cortex M0+

SAMD21 Seeeduino XIAO - Arduino Microcontroller - Cortex M0+

The Seeeduino XIAO is the smallest member of the Seeeduino family. Equipped with an ARM® Cortex®-M0+ (SAMD21G18) low-power microcontroller, it delivers efficient processing performance while consuming minimal power. Its tiny size makes it ideal for Arduino wearable devices and compact projects.

Package Included

  • 1 × Seeeduino XIAO - Arduino Microcontroller - SAMD21 Cortex M0+
  • 2 × 7-pin headers
  • 4 × Pasters

40.95 AED 40.95 AED Tax Included
40.95 AED Tax Included

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Specifications

  • CPU: ARM® Cortex®-M0+ 32bit 48MHz microcontroller (SAMD21G18)
  • Memory: 256KB Flash, 32KB SRAM
  • Compatibility: Arduino IDE
  • Form Factor: Thumb-sized (20 x 17.5 mm), breadboard-friendly
  • I/O Pins: 14 GPIO, 11 analog, 11 digital, 1 DAC output
  • Interfaces: 1 I2C, 1 UART, 1 SPI, 1 SWD bonding pad
  • Power & Programming: USB Type-C interface, power pads for battery supply
  • LEDs: 1 user LED, 1 power LED, 2 serial download LEDs
  • Reset: Two reset buttons for short connection reset
  • Protection: Projection cover to protect the circuit
  • PWM: 10 PWM pins

Applications

  • Wearable devices
  • Rapid prototyping (minimal system on expanded PCB)
  • Mini Arduino projects
  • DIY keyboards
  • USB development (USB to multi-channel TTL/USB host mode)
  • Reading multiple mock values using DAC output