The RP2040 microcontroller module, designed by Raspberry Pi in the United Kingdom, is a high-performance, low-cost, and versatile solution for a wide range of embedded applications. Built around the dual-core Arm Cortex M0+ processor, this module offers exceptional flexibility and power for your projects. Whether you're developing sensors, controllers, or any custom peripheral devices, the RP2040 is equipped to handle demanding tasks with efficiency and ease.

Specifications:

• Microcontroller Chip: RP2040 designed by Raspberry Pi (UK)
• Processor: Dual-core Arm Cortex M0+ processor
  • Clock Speed: Up to 133 MHz for high performance
• Memory:
  • 264KB SRAM for fast data processing
  • 2MB on-board Flash memory for storing code and data
• USB-C Connector: Easy to use, future-proof connector for convenient power and data transfer
• Castellated Module: Enables soldering directly to carrier boards, ideal for custom PCB designs
• USB 1.1 Support: Includes both device and host support for flexible peripheral connectivity
• Low-Power Modes: Efficient sleep and dormant modes to conserve power when not in use
• Programming: Drag-and-drop programming via mass storage over USB for easy setup and development
• GPIO Pins:
  • 29 × multi-function GPIO pins
  • 20 × GPIO accessible via edge pinout; additional pins available via solder points
• Peripheral Support:
  • 2 × SPI (Serial Peripheral Interface)
  • 2 × I2C (Inter-Integrated Circuit)
  • 2 × UART (Universal Asynchronous Receiver-Transmitter)
  • 4 × 12-bit ADC (Analog-to-Digital Converter) for precise analog input
  • 16 × PWM (Pulse Width Modulation) channels for controlling motors, LEDs, etc.
• On-Chip Resources:
  • Accurate clock and timer for precise timing and scheduling
  • Onboard temperature sensor for environmental monitoring
  • Accelerated floating-point libraries for faster calculations
  • 8 × Programmable I/O (PIO) state machines for flexible custom peripheral support