waveshare Raspberry Pi Pico Microcontroller Development Board with Pre-soldered Header-Based on RP2040 Chip- Flexible Clock Running up to 133 MHz-Dual-core Arm Cortex M0 Plus Processor

Overview Raspberry Pi Pico, A Low-Cost, High-Performance Microcontroller Board With Flexible Digital Interfaces.Raspberry Pi's first microcontroller board,Incorporates RP2040 Microcontroller Chip Designed By Raspberry Pi. This is the Raspberry Pi Pico with Pre-soldered Header . Features  RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz 264KB of SRAM, and 2MB of on-board Flash memory Castellated module allows soldering direct to carrier boards USB 1.1 with device and host support Low-power sleep and dormant modes Drag-and-drop programming using mass storage over USB 26 × multi-function GPIO pins 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels Accurate clock and timer on-chip Temperature sensor Accelerated floating-point libraries on-chip 8 × Programmable I/O (PIO) state machines for custom peripheral support Package Content Raspberry Pi Pico with pre-soldered header x1 1*3PIN yellow pin header x1 USB-A to micro-B cable x1 User Manual https://www.waveshare.com/wiki/Raspberry_Pi_Pico?Amazon Note Technical Support is provided , please contact us if you have any problem .