SPECIFICATIONS

Seeeduino XIAO 2040 Microcontroller Development Board Dual-core ARM Cortex M0+ Processor For Arduino Nano Rp2040 Motherboard

Features:

1. Using high-quality materials, the quality is guaranteed

2. Powerful MCU: Dual-core ARM Cortex M0+ processor with flexible clock running up to 133 MHz

3. Rich on-chip resources: 264KB SRAM, 2MB onboard Flash

4. Flexible compatibility: support Micropython/Arduino/CircuitPython

5.Easy project operation: Breadboard friendly and SMD design, no components on the back

6. Small size: as small as thumb (20x17.5mm), suitable for wearable devices and small projects

7. Various interfaces: 11 digital pins, 4 analog pins, 11 PWM pins, 1 I2C interface, 1 UART interface, 1 SPI interface, 1 SWD Bonding pad interface

8. Wide compatibility: pin compatible with Seeeduino XIAO and support expansion board for Seeeduino XIAO

Parameter：

CPU: Dual-core ARM Cortex M0+ processor with flexible clock up to 133 MHz

Storage: 264KB SRAM and 2MB onboard flash

Input/Output pins: 11 digital pins, 4 analog pins, 11 PWM pins

Interface: 1 I2C interface, 1 UART interface, 1 SPI interface, 1 SWD pad interface

Buttons: 1 RESET button, 1 BOOT button

Power supply & download interface: USB Type-C interface

Application:

Wearable device

Rapid prototyping (direct connection to extended PCB as minimal system)

Perfect for all projects that require a mini Arduino

DIY keyboard

USB development (USB to multi-channel TTL/USB host mode, etc.)

Package list:

Development board*1