RP2040 Raspberry Pi Pico Board Dual-Core 264KB ARM Low-Power Type-C 16MB Purple

Description:
The Raspberry Pi Pico is a microcontroller board based on the Raspberry Pi RP2040 microcontroller chip. It has been designed to be a low-cost, high-performance microcontroller board with flexible digital interfaces. The Raspberry Pi Pico features two ARM Cortex-M0+ cores run up to 133MHz; 256KB RAM; 30 GPIO pins; and a broad range of interfacing options. This is paired with 2MB of onboard QSPI Flash memory for code and data storage.
In addition to powerful hardware resources, Pico has rich and complete software support and community resources. It comes with a complete Rasberry Pi official C/C++ SDK, Micropython SDK. Pico has been designed to use either soldered 0.1 inch pin-headers (it is one 0.1 inche pitch wider than a standard 40-pin DIP package) or can be used as a surface-mountable module, as the user IO pins are also castellated. There are SMT pads underneath the USB connector and BOOTSEL button, which allow these signals to be accessed if used as a reflow soldered SMT module.
Specification:

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 Ã— multi-function GPIO pins

2 Ã— SPI, 2 Ã— I2C, 2 Ã— UART, 3 Ã— 12-bit ADC, 16 Ã— controllable PWM channels

Accurate clock and timer on-chip

Temperature sensor

Accelerated floating-point libraries on-chip

8 Ã— Programmable I/O (PIO) state machines for custom peripheral support

Just click to get started with Raspberry Pi Pico.

RP2 Raspberry Pi Pico Micropython
Update firmware operation process:
1. First, insert the TYPE-C interface USB cable, and connect the other end to the computer;
2. Long press the BOOT button ;
3. Press the RST button;
4. Release the BOOT button after 1 second;
5. The computer will automatically recognize it as a removable hard disk;
6. Copy the file to be downloaded (burned) to the removable hard disk that appears, and the core board will restart automatically