Raspberry Pi Pico H - RP2040 ARM Cortex M0+ - with connectors

Brand: Raspberry Pi
Product Code: AN-21573
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7.91€ 9.80€
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The Raspberry Pi Pico module contains a proprietary Raspberry RP2040 microcontroller. The Pico H has factory soldered connections to the GPIO pins and a JST SH 3 pin 1mm pitch connector soldered to the JTAG pin. The RP2040 is a dual-core system based on the ARM Cortex M0+ clocked at 133 MHz. The Raspberry Pi Pico has 264 kB of SRAM and 2 MB of Flash memory. The system has 26 GPIO pins that work with 3.3V voltage and a built-in temperature sensor. Raspberry Pi Pico is programmable in C/C++ and MicroPython via a microUSB connector.

Raspberry Pi Pico H Module Pins
Raspberry Pi Pico has 26 GPIO pins, that is: 2x SPI, 2x I2C, 2x UART, 3x ADC 12-bit, 16x PWM. An additional 8 IO pins (PIO) are provided to support non-standard peripherals.
Raspberry Pi Pico H Power Supply
The Raspberry Pi Pico board connects to the computer via a microUSB connector. The module requires a 5V power supply from the USB port for proper operation. The board can also be powered from the VSYS pin from 1.8V to 5.5V using e.g. a 3.7V Li-Pol battery or 3x AA batteries.

Raspberry Pi Pico H Programming
Raspberry Pi Pico H is programmed in C/C++ or MicroPython. To load the program on the board, press and hold the BOOTSEL button, then connect the Raspberry Pi Pico to the computer with a microUSB cable. The computer will detect the board as a USB mass storage device called RPI-RP2, you need to drag and drop the program file to the RPI-RP2 volume. The manufacturer provides a repository of SDKs for C/C++ and MicroPython programming languages, which can be found at the following useful links.
Getting started with MicroPython
A program written in MicroPython is loaded onto a Raspberry Pi Pico board by connecting it to a computer via a USB cable and dragging and dropping a given code file. A sample UF2 file is ready for you to download and start using MicroPython.
  • Download the MicroPython UF2 file.
  • Press and hold the BOOTSEL button and connect the board to the USB port of the Raspberry Pi or computer.
  • Once the Pico is connected to the computer, release the BOOTSEL button.
  • The Raspberry Pi Pico will be mounted as a mass storage device with an RPI-RP2 volume.
  • Drag and drop the MicroPython UF2 file onto the RPI-RP2 volume.
  • Pico will restart with MicroPython active.
  • You can access the REPL and MicroPython through the serial USB port.
Hello World C/C++
The first program every programmer writes is to write the text Hello World to the console, in this case via the USB serial port of the Raspberry Pi 4B.
Download the UF2 Hello World file.
  • Press and hold the BOOTSEL button and connect the Raspberry Pi Pico to the USB port of the Raspberry Pi.
  • The board will be mounted as a mass storage device with an RPI-RP2 volume.
  • Drag and drop the UF2 file onto the RPI-RP2 volume.
  • Pico will restart.
  • Open a terminal on your Raspberry Pi 4B and run the commands:
  • sudo apt install minicom
  • minicom -b 115200 -o -D /dev/ttyACM0
  • You should see Hello World in the terminal window
Specifications:
  • System: Raspberry Pi RP2040
  • Core: ARM Cortex-M0+ dual-core 133 MHz
  • SRAM memory: 264 kB
  • Flash memory: 2 MB
  • Pins: 40 pins / 23 digital GPIO + 3 ADC pins
  • Interfaces: 2x UART, 2x I2C, 2x SPI, up to 16 PWM channels
  • Supply voltage: 5V (USB)
  • Operating voltage of the logical part: 3.3V
  • Power/data connection: microUSB
  • Dimensions: 51.3x21x12.9mm