{"id":6570890199158,"title":"Adafruit Feather M0 Express - Designed for CircuitPython - ATSAMD21 Cortex M0","handle":"adafruit-feather-m0-express-designed-for-circuitpython-atsamd21-cortex-m0","description":"\u003cp\u003eWe love all our Feathers equally, but this Feather is very special. It's our first Feather that is \u003cem\u003especifically\u003c\/em\u003e designed for use with CircuitPython! CircuitPython is our beginner-oriented flavor of MicroPython - and as the name hints at, its a small but full-featured version of the popular Python programming language specifically for use with circuitry and electronics.\u003c\/p\u003e\u003cp\u003ePlease note, CircuitPython does not come preloaded. See the full guide linked below for instructions on installing it.\u003c\/p\u003e\u003cp\u003eThat doesn't mean you cant \u003cem\u003ealso\u003c\/em\u003e use it with Arduino IDE! At the Feather M0's heart is an ATSAMD21G18 ARM Cortex M0+ processor, clocked at 48 MHz and at 3.3V logic, the same one used in the new \u003ca href=\"https:\/\/www.adafruit.com\/products\/2843\" target=\"_blank\"\u003eArduino Zero\u003c\/a\u003e. This chip has a whopping 256K of FLASH (8x more than the Atmega328 or 32u4) and 32K of RAM (16x as much)! This chip comes with built in USB so it has USB-to-Serial program \u0026amp; debug capability built in with no need for an FTDI-like chip.\u003c\/p\u003e\u003cp\u003eThe Feather M0 Express uses the extra space left over to add a Mini NeoPixel, 2 MB SPI Flash storage and a little prototyping space. You can use the SPI Flash storage like a very tiny hard drive. When used in CircuitPython, the 2 MB flash acts as storage for all your scripts, libraries and files. When used in Arduino, you can read\/write files to it, like a little datalogger or SD card, and then with our helper program, access the files over USB.\u003c\/p\u003e","published_at":"2021-06-08T17:07:44-04:00","created_at":"2021-06-08T17:05:34-04:00","vendor":"Adafruit","type":"Adafruit","tags":["Microcontroller","NeoPixels","Prototyping"],"price":1990,"price_min":1990,"price_max":1990,"available":true,"price_varies":false,"compare_at_price":1995,"compare_at_price_min":1995,"compare_at_price_max":1995,"compare_at_price_varies":false,"variants":[{"id":39340499140726,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"K714","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Adafruit Feather M0 Express - Designed for CircuitPython - ATSAMD21 Cortex M0","public_title":null,"options":["Default Title"],"price":1990,"weight":0,"compare_at_price":1995,"inventory_quantity":72,"inventory_management":"shopify","inventory_policy":"continue","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/3403-01.jpg?v=1623186334","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/3403-00.jpg?v=1623186449","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/3403-02.jpg?v=1623186455","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/3403-03.jpg?v=1623186462"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/3403-01.jpg?v=1623186334","options":["Title"],"media":[{"alt":null,"id":20499328270454,"position":1,"preview_image":{"aspect_ratio":1.332,"height":728,"width":970,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/3403-01.jpg?v=1623186334"},"aspect_ratio":1.332,"height":728,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/3403-01.jpg?v=1623186334","width":970},{"alt":null,"id":20499329712246,"position":2,"preview_image":{"aspect_ratio":1.332,"height":728,"width":970,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/3403-00.jpg?v=1623186449"},"aspect_ratio":1.332,"height":728,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/3403-00.jpg?v=1623186449","width":970},{"alt":null,"id":20499330072694,"position":3,"preview_image":{"aspect_ratio":1.332,"height":728,"width":970,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/3403-02.jpg?v=1623186455"},"aspect_ratio":1.332,"height":728,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/3403-02.jpg?v=1623186455","width":970},{"alt":null,"id":20499330203766,"position":4,"preview_image":{"aspect_ratio":1.332,"height":728,"width":970,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/3403-03.jpg?v=1623186462"},"aspect_ratio":1.332,"height":728,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/3403-03.jpg?v=1623186462","width":970}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eWe love all our Feathers equally, but this Feather is very special. It's our first Feather that is \u003cem\u003especifically\u003c\/em\u003e designed for use with CircuitPython! CircuitPython is our beginner-oriented flavor of MicroPython - and as the name hints at, its a small but full-featured version of the popular Python programming language specifically for use with circuitry and electronics.\u003c\/p\u003e\u003cp\u003ePlease note, CircuitPython does not come preloaded. See the full guide linked below for instructions on installing it.\u003c\/p\u003e\u003cp\u003eThat doesn't mean you cant \u003cem\u003ealso\u003c\/em\u003e use it with Arduino IDE! At the Feather M0's heart is an ATSAMD21G18 ARM Cortex M0+ processor, clocked at 48 MHz and at 3.3V logic, the same one used in the new \u003ca href=\"https:\/\/www.adafruit.com\/products\/2843\" target=\"_blank\"\u003eArduino Zero\u003c\/a\u003e. This chip has a whopping 256K of FLASH (8x more than the Atmega328 or 32u4) and 32K of RAM (16x as much)! This chip comes with built in USB so it has USB-to-Serial program \u0026amp; debug capability built in with no need for an FTDI-like chip.\u003c\/p\u003e\u003cp\u003eThe Feather M0 Express uses the extra space left over to add a Mini NeoPixel, 2 MB SPI Flash storage and a little prototyping space. You can use the SPI Flash storage like a very tiny hard drive. When used in CircuitPython, the 2 MB flash acts as storage for all your scripts, libraries and files. When used in Arduino, you can read\/write files to it, like a little datalogger or SD card, and then with our helper program, access the files over USB.\u003c\/p\u003e"}