RP2040-Zero Raspberry Pi Pico based MCU

This is an even more compact version of the Waveshare Raspberry Pi Pico RP2040. The board measures only 23.5 x 18mm and uses the same RP2040 microcontroller chip as the Raspberry Pi Pico. In addition, the Pico's Micro USB interface is replaced with USB-C.  

The RP2040 features a dual-core Arm Cortex-M0+ processor with 264KB of internal RAM and support for up to 16MB of off-chip flash. A wide range of flexible I/O options includes I2C, SPI, and programmable I/O (PIO). It is suitable for beginners as well as experts. Programmable in C and MicroPython, the RP2040 adapts to a variety of applications and skill levels, and getting started is easier than ever. 

Features: 

• USB-C 
  
• Dual-Core Arm Processor 133MHz 
  
• 246KB RAM 
  
• 2MB Onboard Flash 
  
• 29 × Multifunction GPIO Pins 
  
• Programmable with C/C++ and MicroPython 

Documentation: 

• Waveshare Wiki

RP2040-Zero Pinout:

Technical Details: 

• Manufacturer: Waveshare 
  
• Manufacturer SKU: 20187 
  
• MCU : RP2040 
  
• Processor : Arm Cortex-M0+ 
  
• Clock Frequency: 133 MHz 
  
• Memory: 2MB Flash 246KB RAM 
  
• I/O: 29x Multifunction GPIO Pins 
  

• 2x SPI 
  
• 2x I2C 
  
• 2x UART 
  
• 4x 12-bit ADC 
  
• 16x PWM 
  

Package Includes: 

• 1x RP2040-Zero Raspberry Pi Pico based MCU