Seeed Studio XIAO RP2350

The Seeed Studio XIAO RP2350 is an ultra-compact microcontroller board that combines the power of the Raspberry Pi RP2350 chip in a tiny form factor. With its dual Arm Cortex-M33 cores and RISC-V cores, it offers a combination of performance and security, specifically designed for IoT applications, wearable devices, and DIY projects. The board features 19 multifunctional GPIOs, an RGB LED, and an efficient battery management system with extremely low power consumption. Thanks to native support for MicroPython, C, and C++, it is suitable for developers of all experience levels. Its expandable interfaces make it compatible with a wide range of peripherals, including Grove modules, LED matrices, and AI sensors. This board is ideal for compact, battery-powered applications such as smart home controls, wearable devices, or mechanical DIY keyboards. Its production friendliness and support from the XIAO community make it an excellent choice for creative and professional projects.

Features:

• Powerful Processor: Equipped with the Raspberry Pi RP2350, a dual-core processor with Cortex-M33 cores and a clock speed of up to 150 MHz.
• Enhanced Security: Supports Secure Boot and Arm TrustZone for maximum data security.
• Energy Efficient: Ultra-low power consumption of only 27 μA in sleep mode for long battery life.
• Expandable GPIOs: 19 multifunctional GPIOs offer analog, digital, I²C, UART, SPI, and PWM functionality.
• Onboard Resources: Integrated RGB LED, 2 MB Flash memory, and 520 kB SRAM.
• Compact Design: With dimensions of only 21 x 17.8 mm, ideal for space-saving applications.
• Diverse Software Support: Compatible with MicroPython, C, and C++ for easy development and prototyping.
• Production Friendly: SMD design with all components on the front side and castellated holes for efficient assembly.
• Battery Measurement: Allows direct monitoring of battery voltage via integrated IO pins.
• Future Proof: Part of the XIAO ecosystem, compatible with a variety of extensions.

Applications:

• IoT Projects: Develop smart control systems for your home.
• Wearable Devices: Ideal for wearables like fitness trackers or smart watches.
• Education: Perfect for students to learn programming and electronics.
• DIY Keyboards: Build your own mechanical keyboard with RGB lighting.
• Robot Control: Control and program robots for creative projects.

Documentation: 

• User Guide
• Xiao Overview

Specifications:

• Manufacturer: Seeedstudio 
• Manufacturer SKU: 102010550
• Processor: Raspberry Pi RP2350, Dual Cortex-M33 @ 150 MHz with FPU.
• Memory: 520 kB SRAM, 2 MB Flash memory.
• GPIOs: 19 pins, incl. Analog, Digital, I²C, UART, SPI, PWM.
• Security Features: OTP, Secure Boot, Arm TrustZone.
• Power Consumption: 27 μA in sleep mode.
• LEDs: 1 RGB LED, 1 Power LED.
• Operating Temperature: -20 °C to 70 °C.
• Dimensions: 21 x 17.8 x 5mm
• Weight: 5g

Package Contents:

• 1x Seeed Studio XIAO RP2350.
• 2x 7pin Header