Features: Brand new and high quality A microcontroller board based on for RPi RP2040 microcontroller chip. It has been designed to be a low-cost, high-performances microcontroller board with flexible digital interfaces. This kit includes RPi with pre-soldered header and USB cable. Incorporates for RPi's own RP2040 microcontroller chip, with Arm Cortex M0+ processor running up to 133MHz. Embedded 264KB of 2MB of on-board Flash memory, as well as 26x multi-function GPIO pins. 2x SPI, 2x I2C, 2xUART, 3x 12-bit ADC, 16x controllable PWM channels. In addition to powerful hardware resources, has rich and complete software support and community resources. Specifications: Material:Plastic Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Set Development Board