seeedstudio
      Items
      Total
      Go to Checkout
      Your cart is empty
      MicroPython pyboard lite v1.0 with accelerometer and headers

      MicroPython pyboard lite v1.0 with accelerometer and headers

      SKU 102990808
      $29.90
      7 Available
      $29.90/1pcs+
      ADD TO CART

      Description

      The pyboard is a compact and powerful electronics development board that runs MicroPython. It connects to your PC over USB, giving you a USB flash drive to save your Python scripts, and a serial Python prompt (a REPL) for instant programming. Requires a micro USB cable. Works with Windows, Mac and Linux.

      This board comes with headers soldered, as in the pictures above. These headers are compatible with standard 0.65mm square male pins (Arduino style).

      MicroPython is a complete re-write of the Python (version 3.4) programming language so that it fits and runs on a microcontroller. It includes many optimisations so that it runs efficiently and uses very little RAM.

      MicroPython runs bare-metal on the pyboard, and essentially gives you a Python operating system. The built-in pyb module contains functions and classes to control the peripherals available on the board, such as UART, I2C, SPI, ADC and DAC. 

      There are 3 main ways to control the pyboard:

      • REPL: Connecting to your PC via USB, the board appears as a USB virtual comms port (CDC VCP) and you can use any serial program to connect and get a Python REPL prompt. This allows you to instantly type and execute Python commands, just like you would when running Python on your PC. You can also redirect the REPL to any of the UARTs on the pyboard.

      • Remote script: You can change from REPL to raw REPL mode by sending ctrl-A, and then in raw REPL mode you can send an arbitrary Python script to the board for it to execute immediately. A Python script is available which makes using this mode very simple: you just run python pyboard.py script_to_run.py and this will execute script_to_run.py on the pyboard, returning any output.

      • From file: The pyboard has a small, built-in filesystem which lives in part of the flash memory of the microcontroller. It also has an SD card slot if you want to extend the available storage. When you connect the pyboard to your PC, it appears as a USB flash storage device and you can access (mount) the internal filesystem and the SD card this way. If you copy a Python script to the filesystem and call it main.py then the board will execute this script when it starts up. This way you can run scripts without being connected to a PC.

      If you copy a Python script to the filesystem and call it main.py then the board will execute this script when it starts up. This way you can run scripts without being connected to a PC.

      Features.jpg

      • STM32F411RE microcontroller

      • 96 MHz Cortex M4 CPU with hardware floating point

      • 512KiB flash ROM and 128KiB RAM

      • Micro USB connector for power and serial communication

      • Micro SD card slot, supporting standard and high capacity SD cards

      • 24 GPIO on left and right edges and 5 GPIO on bottom row, plus LED and switch GPIO available on bottom row

      • 1x 12-bit analog to digital converter, available on 16 pins, 4 with analog ground shielding

      • 4 LEDs (red, green, yellow and blue)

      • 1 reset and 1 user switch

      • On-board 3.3V LDO voltage regulator, capable of supplying up to 250mA, input voltage range 3.6V to 16V

      • DFU bootloader in ROM for easy upgrading of firmware

      The two mounting tabs on the pyboard have perforations so that you can snap them off cleanly if needed.

      Clickhere for references, schematics, and more documentation on the MicroPython.

      Note:

      MicroUSB cable not included, but you can pick one up from the store!

      Part List.jpg

      1 x MicroPython pyboard lite v1.0 with accelerometer and headers  


      Technical Details

      Dimensions120mm x 60mm x 15mm
      WeightG.W 18g    
      BatteryExclude

      Part List

      MicroPython pyboard lite v1.0 with accelerometer and headers1

      Reviews

      Questions and Answers

      SUBMIT

        View History

        MicroPython pyboard lite v1.0 with accelerometer and headers

        SKU 102990808
        $29.90
        7 Available
        ADD TO CART
        $29.90/1pcs+
        • Best-sellers
        • Description
        • Technical Details
        • Reviews
        • Questions and Answers
        • View History
        Notify me when it's back in stock
        SUBMIT

        Free shipping on your first order over $50 or more. Discounted items included!

        Invalid email address.
        * Discount applys on orders over $50, exclueding shipping fee. Fusion service is excluded from this offer