{"product_id":"adafruit-kb2040-rp2040-kee-boar-driver","title":"Adafruit KB2040 - RP2040 Kee Boar Driver","description":"\u003cp\u003eThe KB2040 is an Arduino Pro Micro-shaped board for Keebs with RP2040.\u003c\/p\u003e\n\u003cp\u003eAdafruit mixed together what they liked most about the SparkFun Pro Micro RP2040, the Elite-C, and their existing RP2040 boards. We even got it to all fit on a 2-layer PCB with 7\/7 routing – just needed to make the smallest caps and resistors 0402. \u003c\/p\u003e\n\u003cp\u003eWith 20 GPIO available (18 on castellated pins, 2 on STEMMA QT port) you can easily make up to 100-keys matrices, or common 65% 5x15 layouts.\u003c\/p\u003e\n\u003cp\u003eBoard features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSame size and form-factor as a Pro Micro breakout\u003cspan\u003e \u003c\/span\u003eand nearly-identical pinout (this board has fewer analog pins, for example)\u003c\/li\u003e\n\u003cli\u003eMeasures 1.3\" x 0.7\" without headers soldered in\u003c\/li\u003e\n\u003cli\u003eRP2040 32-bit Cortex M0+ dual core running at ~125 MHz @ 3.3V logic and power. 264 KB RAM, No EEPROM. 12 MHz crystal for perfect timing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 MB SPI FLASH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echip for storing files and CircuitPython\/MicroPython code storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 x GPIO pins with following capabilities:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e18 GPIO on castellated\/pin breakout pads. 2 GPIO on QT port that can be easily accessed for 5x15 keyboard layouts.\u003c\/li\u003e\n\u003cli\u003eFour\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e12 bit ADCs\u003c\/li\u003e\n\u003cli\u003eTwo I2C, Two SPI and two UART peripherals, we label one of for the 'main' interface in standard Pro Micro locations\u003c\/li\u003e\n\u003cli\u003e16 x PWM outputs - for servos, LEDs, etc\u003c\/li\u003e\n\u003cli\u003eThe 10 digital non-ADC GPIO are consecutive for maximum PIO compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRGB NeoPixel\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003efor colorful status indiction\u003c\/li\u003e\n\u003cli\u003eClassic\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003egreen power LED\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoth Reset button and Bootloader select button for quick restarts. Bootloader button is also available as a generic GPIO input button.\u003c\/li\u003e\n\u003cli\u003eSTEMMA QT connector\u003cspan\u003e \u003c\/span\u003eon the end is compatible with the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.sparkfun.com\/qwiic\"\u003eSparkFun Qwiic\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eI2C connector, and can be used to plug and play I2C devices, or just as 2 extra GPIO pins.\u003c\/li\u003e\n\u003cli\u003e3.3V regulator with 500mA peak current output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRAW\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoutput, for powering NeoPixels or other 5V devices. Jumper on bottom lets you skip over the 500mA fuse, for up to 2A from USB ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Type C connector\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003elets you access built-in ROM USB bootloader and serial port debugging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra D- and D+ breakouts\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor alternative USB connection options.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Adafruit","offers":[{"title":"Default Title","offer_id":42814143135838,"sku":"ADA_5302","price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0195\/1344\/2404\/files\/adafruit-5302-07.jpg?v=1779894448","url":"https:\/\/vilros.com\/products\/adafruit-kb2040-rp2040-kee-boar-driver","provider":"Vilros.com","version":"1.0","type":"link"}