{"product_id":"micropython-pyboard-v11","title":"MicroPython pyboard (v1.1)","description":"\u003cp\u003e\u003cstrong\u003eThe Pyboard is a compact MicroPython development board that lets you program hardware directly in Python, with USB programming, built-in storage and support for interfaces including UART, I2C, SPI, ADC and DAC.\u003c\/strong\u003e\u003c\/p\u003e\n\u0026lt;\u0026gt;\n\u003cp\u003eThe p\u003cstrong\u003eyboard \u003c\/strong\u003eis 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, and will work with \u003cstrong\u003eWindows\u003c\/strong\u003e, \u003cstrong\u003eMac \u003c\/strong\u003eand \u003cstrong\u003eLinux\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eMicroPython 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 optimizations so that it runs efficiently and uses very little RAM. \u003c\/p\u003e\n\u003cp\u003eMicroPython runs bare-metal on the pyboard, and essentially gives you a \u003cstrong\u003ePython operating system\u003c\/strong\u003e. 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.\u003c\/p\u003e\n\u003cp\u003eWatch this video for an overview of the pyboard.\u003c\/p\u003e\n\u003cp\u003eThere are 3 main ways to control the pyboard:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eREPL:\u003c\/strong\u003e 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.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote script: \u003c\/strong\u003eYou 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.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrom file:\u003c\/strong\u003e 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/7C45kgDycnw?si=C7fbqgPxVLhNrOIA\u0026amp;start=569\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSTM32F405RG microcontroller\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e168 MHz Cortex M4 CPU with hardware floating point\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1024KiB flash ROM and 192KiB RAM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMicro USB connector for power and serial communication\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMicro SD card slot, supporting standard and high capacity SD cards\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e3-axis accelerometer (MMA7660)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReal time clock with optional battery backup\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e24 GPIO on left and right edges and 5 GPIO on bottom row, plus LED and switch\u003c\/li\u003e\n\u003cli\u003eGPIO available on bottom row\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e3x 12-bit analogue to digital converters, available on 16 pins, 4 with analogue ground shielding\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2x 12-bit digital to analogue (DAC) converters, available on pins X5 and X6\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e4 LEDs (red, green, yellow and blue)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 reset and 1 user switch\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOn-board 3.3V LDO voltage regulator, capable of supplying up to 300mA, input\u003c\/li\u003e\n\u003cli\u003evoltage range 3.6V to 10V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDFU bootloader in ROM for easy upgrading of firmware\u003c\/li\u003e\n\u003cli\u003eHigh-speed crystal changed from 8MHz to 12MHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLDO changed from MCP1802 to MCP1703\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUSB VBUS power diode replaced with silicon diode\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eJST battery connector pads added with protection FET\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 33mm x 43mm x 4mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 6g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSchematics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x MicroPython pyboard (v1.1)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":48623655256282,"sku":"ndq1789674763654","price":44.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8318\/3834\/files\/micropython-pyboard-v11_1.jpg?v=1789674767","url":"https:\/\/memoryfoamwear.shop\/products\/micropython-pyboard-v11","provider":"My Store","version":"1.0","type":"link"}