{"title":"CircuitPython","description":"\u003cp\u003eBrowse our CircuitPython collection. Best Price.\u003c\/p\u003e","products":[{"product_id":"circuitpython-starter-kit-with-adafruit-itsy-bitsy-m4","title":"CircuitPython Starter Kit with Adafruit Itsy Bitsy M4","description":"\u003cp\u003eYou've \u003cem\u003eheard\u003c\/em\u003e about CircuitPython and maybe you want to get started fast with a breadboard-friendly microcontroller board! We recommend the ItsyBitsy M4 - a super fast chip with tons of GPIO, analog inputs \u0026amp; outputs, with so much RAM that you'll never have to worry about running out of memory. And what better way to get acquainted with ItsyBitsy M4 than with this handy \u003cstrong\u003eCircuitPython Starter Kit\u003c\/strong\u003e? \u003c\/p\u003e\u003cp\u003eSmall, powerful, with a ultra fast ATSAMD51 Cortex M4 processor running at 120 MHz - this microcontroller board is perfect when you want something very compact, with a ton of horsepower and a bunch of pins. This Itsy is like a bullet train, with it's \u003cstrong\u003e120MHz Cortex M4\u003c\/strong\u003e with floating point support and \u003cstrong\u003e512KB Flash and 192KB RAM\u003c\/strong\u003e. Your code will zig and zag and zoom, and with a bunch of extra peripherals for support, this will for sure be your favorite new chipset.\u003c\/p\u003e\u003cp\u003eWe give you a pack of parts for getting started, a lovely Blinka-purple case and even a sticker. Now you've got no excuse for not digging in. Makes for a great workshop pack, hackerspace kit, or gift.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note the ItsyBitsy M4 is not soldered, some light soldering is required to attach headers to the chip!\u003c\/strong\u003e Once you've got it assembled, tuck it all into the handy carrying case.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 x Adafruit ItsyBitsy M4 Express come with loose headers (not shown in the photo but they're in there)\u003c\/li\u003e\n\u003cli\u003e1 x Maker-Friendly Zipper Case in Royal Purple\n\u003c\/li\u003e\n\u003cli\u003e1 x Half-Size Breadboard\n\u003c\/li\u003e\n\u003cli\u003e1 x USB Cable - 6\" A\/microB\n\u003c\/li\u003e\n\u003cli\u003e1 x Premium Male\/Male Jumper Wires set\n\u003c\/li\u003e\n\u003cli\u003eStarter Pack Component Bag\u003cul\u003e\n\u003cli\u003e1x Breadboard-friendly SPDT Slide Switch\n\u003c\/li\u003e\n\u003cli\u003e1x Diffused RGB (tri-color) LED\n\u003c\/li\u003e\n\u003cli\u003e1x Piezo Buzzer\n\u003c\/li\u003e\n\u003cli\u003e1x Photo cell light sensor\n\u003c\/li\u003e\n\u003cli\u003e3x 12mm Tactile Switches\n\u003c\/li\u003e\n\u003cli\u003e1x Diffused 10mm Red LED\n\u003c\/li\u003e\n\u003cli\u003e1x Diffused 10mm Green LED\n\u003c\/li\u003e\n\u003cli\u003e1x 10K Trim Potentiometer\n\u003c\/li\u003e\n\u003cli\u003e5x 10K 5% 1\/4W resistors\u003c\/li\u003e\n\u003cli\u003e5x 560 ohm 5% 1\/4W resistors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 x Blinka the CircuitPython Sticker\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":53957845287096,"sku":"gyz1787257784677","price":16.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/2691\/3720\/files\/circuitpython-starter-kit-with-adafruit-itsy-bitsy-m4_1.jpg?v=1787257793"},{"product_id":"adafruit-pybadge-lc-makecode-arcade-circuitpython-or-arduino-low-cost-version","title":"Adafruit PyBadge LC - MakeCode Arcade, CircuitPython, or Arduino (Low Cost Version)","description":"\u003cp\u003eWhat's the size of a credit card and can run CircuitPython, MakeCode Arcade or Arduino even when you're on a budget? That's right, it's the \u003cstrong\u003eAdafruit PyBadge LC!\u003c\/strong\u003e We wanted to see how much we could cram into a 3 3⁄8 × 2 1⁄8 inch rounded rectangle, to make an all-in-one dev board with a lot of possibilities, and this is what we came up with.\u003c\/p\u003e\n\u003cp\u003eThe PyBadge is a compact board, like we said, it's credit card sized. It's powered by our favorite chip, the ATSAMD51, with 512KB of flash and 192KB of RAM. We add 2 MB of QSPI flash for file storage, handy for images, fonts, sounds, or game assets.\u003c\/p\u003e\n\u003cp\u003eThis is the \u003cstrong\u003eLow Cost version\u003c\/strong\u003e of our more fully featured Adafruit PyBadge. We pared down the hardware to make it even more affordable, and \u003cstrong\u003eyou can still use it with MakeCode Arcade, CircuitPython or Arduino\u003c\/strong\u003e! The LC version has the same processor chip, QSPI Flash, on\/off switch, buttons, buzzer, light sensor and battery circuit. It \u003cem\u003edoes not have\u003c\/em\u003e Feather headers, JST STEMMA connectors \u003cstrong\u003e(Not STEMMA QT)\u003c\/strong\u003e, LIS3DH accelerometer, or optional speaker connection. Instead of 5 NeoPixels there is only one in the center front.\u003c\/p\u003e\n\u003cp\u003eOn the front you get a 1.8\" 160x128 color TFT display with dimmable backlight - we have fast DMA support for drawing so updates are incredibly fast. There's also 8 silicone-top buttons, they are clicky but have a soft button top so they're nice and grippy. The buttons are arranged to mimic a gaming handheld, with a d-pad, 2 menu-select buttons and 2 fire-action buttons. There's also a NeoPixel LED in the front to dazzle or track activity.\u003c\/p\u003e\n\u003cp\u003eFor built in sensoring, there's a light sensor that points out the front. To make bleeps and bloops, there's a built in buzzer-speaker.\u003c\/p\u003e\n\u003cp\u003eYou can power the PyBadge from any of our LiPoly batteries, but we like this 420mAh one. An on-off switch will save battery power when not in use. Or power from the Micro USB port - it will also charge up the battery if one is attached.\u003c\/p\u003e\n\u003cp\u003eNow, how to program it? Well you've got a lot of options!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMakeCode Arcade is the easiest to start for making games\u003c\/strong\u003e, you can drag-and-drop blocks and load games over the disk-drive bootloader\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuitPython\u003c\/strong\u003e lets you draw graphics, play wave files and print out text in any fonts - all in Python! There's tons of sensor support as well.\u003c\/li\u003e\n\u003cli\u003eArduino is low level, powerful, but a little more challenging. You can use Adafruit Arcada to interface with the hardware and it will abstract some of the nitty-gritty details like reading buttons for you.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHere's a list of everything you get\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eATSAMD51J19\u003c\/strong\u003e @ 120MHz with 3.3V logic\/power - 512KB of FLASH + 192KB of RAM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 MB of SPI Flash\u003c\/strong\u003e for storing images, sounds, animations, whatever!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.8\" 160x128 Color TFT Display\u003c\/strong\u003e connected to its own SPI port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 x Game\/Control Buttons \u003c\/strong\u003ewith nice silicone button tops (these feel great)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 x NeoPixel\u003c\/strong\u003e for badge dazzle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight sensor\u003c\/strong\u003e, reverse-mount so that it points out the front\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBuilt in buzzer mini-speaker\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eLiPoly battery port with built in recharging capability\u003c\/li\u003e\n\u003cli\u003eUSB port for battery charging, programming and debugging\u003c\/li\u003e\n\u003cli\u003eReset button\u003c\/li\u003e\n\u003cli\u003eOn-Off switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cp\u003eProduct Dimensions: 85.7mm x 54.6mm x 10.0mm \/ 3.4\" x 2.1\" x 0.4\"\u003c\/p\u003e\n\u003cp\u003eProduct Weight: 25.7g \/ 0.9oz\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul id=\"product-files\"\u003e\u003c\/ul\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":53957845319864,"sku":"vmo1787257784892","price":20.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/2691\/3720\/files\/adafruit-pybadge-lc---makecode-arcade-circuitpython-or-arduino-low-cost-version_1.jpg?v=1787257793"},{"product_id":"adafruit-metro-m4-express-airlift-wifi-lite","title":"Adafruit Metro M4 Express AirLift (WiFi) - Lite","description":"\u003cp\u003eGive your next project a lift with \u003cem\u003eAirLift\u003c\/em\u003e - our witty name for the ESP32 co-processor that graces this Metro M4. You already know about the \u003cstrong\u003eAdafruit Metro M4\u003c\/strong\u003e featuring the \u003cstrong\u003eMicrochip ATSAMD51\u003c\/strong\u003e, with it's 120MHz Cortex M4 with floating point support. With a train-load of FLASH and RAM, your code will be fast and roomy. And what better way to improve it than to add wireless? Now cooked in directly on board, you get a certified WiFi module that can handle all your TLS and socket needs, it even has root certificates pre-loaded.\u003c\/p\u003e\u003cp\u003eThis Metro is the same size as the others, and is compatible with all our shields. It's got analog pins where you expect, and SPI\/UART\/I2C hardware support in the same spot as the Metro 328 and M0. But! It's powered with an ATSAMD51J19:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCortex M4 core running at \u003cstrong\u003e120 MHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFloating point support with Cortex M4 DSP instructions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e512 KB\u003c\/strong\u003e flash, \u003cstrong\u003e192 KB\u003c\/strong\u003e RAM\u003c\/li\u003e\n\u003cli\u003e32-bit, 3.3V logic and power\u003c\/li\u003e\n\u003cli\u003eDual 1 MSPS DAC (A0 and A1)\u003c\/li\u003e\n\u003cli\u003eDual 1 MSPS ADC (8 analog pins)\u003c\/li\u003e\n\u003cli\u003e6 x hardware SERCOM (I2C, SPI or UART)\u003c\/li\u003e\n\u003cli\u003e22 x PWM outputs\u003c\/li\u003e\n\u003cli\u003eStereo I2S input\/output with MCK pin\u003c\/li\u003e\n\u003cli\u003e10-bit Parallel capture controller (for camera\/video in)\u003c\/li\u003e\n\u003cli\u003eBuilt in crypto engines with AES (256 bit), true RNG, Pubkey controller\u003c\/li\u003e\n\u003cli\u003e64 QFN\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePretty good start right? So we put this chip on a PCB with all these nice extras:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower the METRO M4\u003c\/strong\u003e with 7-9V polarity protected DC or the micro USB connector to any 5V USB source. The 2.1mm DC jack has an on\/off switch next to it so you can turn off your setup easily. The METRO will automagically switch between USB and DC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMETRO has 25 GPIO pins\u003c\/strong\u003e, 8 of which are analog in, and two of which is a true analog out. There's a hardware SPI port, hardware I2C port and hardware UART. Logic level is 3.3V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNative USB\u003c\/strong\u003e, there's no need for a hardware USB to Serial converter as the Metro M4 has built in USB support. When used to act like a serial device, the USB interface can be used by any computer to listen\/send data to the METRO, and can also be used to launch and update code via the bootloader. It can also act like an HID keyboard or mouse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirLift WiFi Co-processor\u003c\/strong\u003e, with TLS\/SSL support, plenty of RAM for sockets, communication is over SPI and has Arduino and CircuitPython libraries ready to go for fast wireless integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour indicator LEDs and one NeoPixel\u003c\/strong\u003e, on the back edge of the PCB, for easy debugging. One green power LED, two RX\/TX LEDs for data being sent over USB, and a red LED connected. Next to the reset button there is an RGB NeoPixel that can be used for any purpose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 MB QSPI Flash \u003c\/strong\u003estorage chip is included on board. You can use the SPI Flash storage like a very tiny hard drive. When used in Circuit Python, 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\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy reprogramming\u003c\/strong\u003e, comes pre-loaded with the UF2 bootloader, which looks like a USB storage key. Simply drag firmware on to program, no special tools or drivers needed! It can be used to load up CircuitPython or Arduino IDE (it is bossa v1.8 compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWe have a working Arduino board support package, with lots of stuff working, but our primary target for this board is CircuitPython - with 120 MHz, and 192KB of RAM CircuitPython runs really well on this chip! CircuitPython's built in support for JSON parsing plus our \u003cem\u003erequests\u003c\/em\u003e compatible library makes it incredibly easy to build secure IoT projects in just a few minutes.\u003c\/p\u003e\u003cp\u003eSo what are you waiting for? Pick up a Metro M4 AirLift today and be amazed at how easy and fast it is to get started with IoT projects using CircuitPython!\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cdiv id=\"tab-technical-details-content\" class=\"panel-collapse collapse in\"\u003e \u003cdiv class=\"row\"\u003e \u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\n\u003cul\u003e\u003cli\u003ePlease note, rev A of board has 0.1\" instead of 0.125\" standard mounting holes, which may affect mounting hardware choices if you're using an Arduino case. 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