{"product_id":"adafruit-fruit-jam-mini-rp2350-computer","title":"Adafruit Fruit Jam - Mini RP2350 Computer","description":"\u003cp\u003eA credit card sized mini computer with DVI output and jam packed with fun hardware.\u003c\/p\u003e\n\u003cp\u003eWe were catching up on a recent\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/hackaday.io\/event\/202122-raspberry-pi-hack-chat-with-eben-upton\"\u003ehackaday hackchat with eben upton\u003c\/a\u003e and learned some fun facts: such as the DVI hack for the RP2040 was inspired by\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.hackster.io\/news\/ichigojam-combines-strawberry-and-raspberry-to-deliver-a-raspberry-pi-pico-powered-educational-micro-66aa5d2f6eec\"\u003ea device called the IchigoJam\u003c\/a\u003e. we remember reading about this back when it was an LPC1114, now it uses an RP2040. well, we're wrapping up the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/shop.pimoroni.com\/products\/adafruit-metro-rp2350-with-psram\" target=\"_blank\" rel=\"noopener\"\u003eMetro RP2350\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand lately we've been joking around that with DVI output and USB Host support via bit-banged PIO, you could sorta build a little stand-alone computer.\u003c\/p\u003e\n\u003cp\u003eWell, one pear-green-tea-fueled-\u003cwbr\u003eafternoon later we tried our hand at designing a 'credit card sized' computer - that's 3.375\" x 2.125\",\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/hackaday.com\/2024\/05\/07\/the-2024-business-card-challenge-starts-now\/\"\u003eabout the same size as a business card\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand turns out there's even a standard named for it:\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.iso.org\/standard\/70483.html\"\u003eISO\/IEC 7810 ID-1\u003c\/a\u003e.\u003c\/wbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWith the extra pins of the QFN-80 RP2350B, we're able to jam a ridonkulous amount of hardware into this shape:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRP2350B dual 150MHz Cortex M33 microcontroller\u003c\/li\u003e\n\u003cli\u003ePicoProbe debug port\u003c\/li\u003e\n\u003cli\u003e16 MB Flash + 8 MB PSRAM - the PSRAM will help when we want do do things like run emulations that we need to store in fast RAM access, and also let us use the main SRAM as the DVI video buffer.\u003c\/li\u003e\n\u003cli\u003eUSB type C for bootloading\/USB client\u003c\/li\u003e\n\u003cli\u003eMicro SD card with SPI or SDIO\u003c\/li\u003e\n\u003cli\u003eDVI output on the HSTX port\u003c\/li\u003e\n\u003cli\u003eI2S stereo headphone + mono speaker via the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.digikey.com\/en\/products\/detail\/texas-instruments\/tlv320dac3100irhbt\/2353656\"\u003eTLV320DAC3100\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e2-port USB type A hub for both keyboard and mouse or game controllers\u003c\/li\u003e\n\u003cli\u003eESP32-C6 for WiFi \/ Internet connectivity\u003c\/li\u003e\n\u003cli\u003eChunky on-off switch\u003c\/li\u003e\n\u003cli\u003eStemma QT I2C\u003c\/li\u003e\n\u003cli\u003eStemma classic JST 3-pin\u003c\/li\u003e\n\u003cli\u003e5x NeoPixels\u003c\/li\u003e\n\u003cli\u003e3x tactile switches\u003c\/li\u003e\n\u003cli\u003e16-pin socket header with 10 A\/D GPIO + 5V\/3V\/GND power pins.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt's like a mini computer, reminiscent of retro computing of the 70's and 80's: plug in a monitor and keyboard + mouse to make toy programs and applications in CircuitPython, Arduino or even Pico SDK!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis mini-kit comes with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAssembled and tested Fruit Jam PCB assembly\u003c\/li\u003e\n\u003cli\u003eTop plate to protect your board\u003c\/li\u003e\n\u003cli\u003e3 x nylon screws to attach the top plate (we don't have a metal standoff next to the ESP32-C6 antenna)\u003c\/li\u003e\n\u003cli\u003eMini speaker\u003c\/li\u003e\n\u003cli\u003eBumper kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRevision History:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of Oct 8th, 2025 –\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe PCB has been updated with a new A4 Chip.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cimg src=\"https:\/\/www.adafruit.com\/includes\/templates\/shop2019\/images\/RoHS2_2011_65_EU.svg\" alt=\"RoHS 2 2011 65 EU Compliant\" width=\"145\" height=\"80\"\u003e\n\u003cimg src=\"https:\/\/www.adafruit.com\/includes\/templates\/shop2019\/images\/RoHS2_2015_863_EU.svg\" alt=\"RoHS 2 2015 863 EU Compliant\" width=\"145\" height=\"80\"\u003e\n\u003ch2 class=\"col-lg-2 col-md-3 col-sm-3 col-xs-4\"\u003eLearn\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.adafruit.com\/adafruit-fruit-jam\"\u003ePrimary Guide: Adafruit Fruit Jam\u003c\/a\u003e\nA mini credit card sized computer!\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.adafruit.com\/products\/6200\/guides\" target=\"_blank\" rel=\"noopener\"\u003eView All Guides\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":57079727554933,"sku":"ADA6200","price":30.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0389\/1025\/files\/6200-10.jpg?v=1776439323","url":"https:\/\/wholesale.pimoroni.com\/products\/adafruit-fruit-jam-mini-rp2350-computer","provider":"Pimoroni Wholesale","version":"1.0","type":"link"}