µPico Stick: High-Performance RP2040 Development Board

Overview

The µPico Stick is a powerful yet affordable development board built around the RP2040 PICO chip from Raspberry Pi. Designed for hobbyists, makers, and professionals alike, this compact board delivers outstanding performance with its dual-core ARM Cortex-M0+ processor, making it an excellent choice for a wide range of embedded projects. For added protection and durability, an optional stylish case is available.

Core Features

At the heart of the µPico Stick lies the RP2040 microcontroller chip, also known as Raspberry Silicon. This highly capable microcontroller boasts:

• Dual-core ARM Cortex-M0+ processor, clocked at up to 133 MHz
• 256 KB RAM for efficient memory management
• 2 MB onboard QSPI flash memory for reliable code and data storage
• 30 versatile GPIO pins, offering multiple interface options
• Support for USB 1.1 host and device functionality
• On-chip accurate clock and timer, along with a built-in temperature sensor
• Optimized floating point computation libraries

On-Board I/O Features

The µPico Stick includes essential onboard components to enhance functionality and ease of development:

• 2 Push Buttons for user input
• 2 RGB LEDs for status indication
• Piezo Buzzer for audio output and alerts

Pin Exposure & Connectivity

The board conveniently exposes RP2040 pins 16 to 24, offering access to key interfaces:

• 2 ADC Ports for analog input
• I2C Bus for sensor and device communication
• SPI Bus for high-speed peripheral interfacing
• UART0 for serial communication

Breakout Board (Optional)

For added convenience, an optional breakout board is available, designed to:

• Provide clear, PCB-printed documentation for easy reference
• Expose additional pins for seamless connectivity
• Simplify prototyping and external component integration
  

Software & Resources

The µPico Stick is fully supported by an extensive open-source ecosystem, ensuring ease of use for both beginners and experts. To get started with software development and programming:

• Access the official GitHub repository: MicroPico GitHub
• Utilize drag-and-drop programming via USB mass storage
• Explore energy-efficient sleep and dormant modes for power-sensitive applications

Technical Specifications

• Microcontroller: RP2040 (Designed by Raspberry Pi, UK)
• Processor: Dual-core ARM Cortex-M0+, up to 133 MHz
• Memory: 264 KB SRAM, 2 MB onboard Flash
• USB Support: USB 1.1 host and device functionality
• Additional Features:
  • Built-in temperature sensor
  • High-precision clock and timer
  • On-chip floating-point acceleration

Conclusion

The µPico Stick is the ideal choice for developers seeking a compact, high-performance RP2040-based solution. Whether you're working on IoT projects, embedded systems, or general microcontroller applications, this board provides versatility, reliability, and ease of use. Order yours today and take your projects to the next level!