{"title":"micro:bit \/ Expansions \/ Displays \/ Buttons \/ Sound","description":null,"products":[{"product_id":"mini-piano-module-for-micro-bit-touch-keys-to-play-music","title":"Mini Piano Module for micro:bit, Touch Keys to Play Music","description":"\u003cdiv class=\"overviewSec subHead\"\u003eMini Piano Module for micro:bit, Touch Keys to Play Music, with 4x RGB LEDs\u003c\/div\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eIsn't it coooool to play your favorite song using the BBC micro:bit? Just plug it into this little piano, and enjoy.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003emicro:bit edge connector, directly pluggable\u003c\/li\u003e\n\u003cli\u003eBuzzer to play music\u003c\/li\u003e\n\u003cli\u003eOnboard capacitive touch controller, 13x touch keys through I2C interface\u003c\/li\u003e\n\u003cli\u003e4x RGB LEDs, controlled by only one signal pin\u003c\/li\u003e\n\u003cli\u003eBreakout module control pins, micro:bit SPI pins, and some of the GPIO pins, easy expansion\u003c\/li\u003e\n\u003cli\u003eComes with development resources (micro:bit graphical demo\/python code\/user manual, etc.)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTouch controller: TTP229\u003c\/li\u003e\n\u003cli\u003eLED: WS2812B\u003c\/li\u003e\n\u003cli\u003eLED color depth: 16777216 colors\u003c\/li\u003e\n\u003cli\u003eDimension: 85mm x 56mm\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 3.3V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePinouts\u003c\/h2\u003e\u003ctable class=\"tabSty-1\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSYMBOL\u003c\/th\u003e\n\u003cth\u003eDESCRIPTION\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVCC\u003c\/td\u003e\n\u003ctd\u003ePower (3.3V input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eGround\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP0\u003c\/td\u003e\n\u003ctd\u003eBuzzer control pin, related to mcro:bit P0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP1\u003c\/td\u003e\n\u003ctd\u003eLED control pin, related to mcro:bit P1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSCL\u003c\/td\u003e\n\u003ctd\u003eTouch keys control pin, I2C clock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSDA\u003c\/td\u003e\n\u003ctd\u003eTouch keys control pin, I2C data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDimensions\u003c\/h2\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Piano-for-micro-bit\/Piano-for-micro-bit-size.jpg\" alt=\"Piano for micro:bit dimensions\"\u003e\u003ch2\u003eDevelopment Resources\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWiki : \u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Piano_for_micro_bit\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Piano_for_micro_bit\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003ePiano for micro:bit x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Piano-for-micro-bit\/Piano-for-micro-bit-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Piano-for-micro-bit\/Piano-for-micro-bit-1_93.jpg\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568383517009,"sku":"WSAL14205","price":5865.18,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal142051-420465.jpg?v=1776624765"},{"product_id":"gamepad-module-for-micro-bit-joystick-and-buttons","title":"Gamepad module for micro:bit, Joystick and Buttons","description":"\u003cdiv class=\"overviewSec subHead\"\u003eGamepad expansion module for micro:bit, plays music, powered from battery, also charges the battery\u003c\/div\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis little module adds arcade controls to your micro:bit, makes it possible to turn the micro:bit into a mini game console. There's onboard buzzer to play music and game background effect. It is powered from a 14500 Li-ion battery (not included), conversely, it allows to charge the battery through USB connection.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Joystick-for-micro-bit\/Joystick-for-micro-bit-8_160.gif\"\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003emicro:bit edge connector, directly pluggable\u003c\/li\u003e\n\u003cli\u003eHigh quality joystick, dual channel analog outputs for precise positioning, one channel digital output for press control\u003c\/li\u003e\n\u003cli\u003eOnboard battery and charge circuitry, powered from battery, also charges the battery through USB connection\u003c\/li\u003e\n\u003cli\u003eBattery indicator, blinks 1\/2\/3\/4 times indicates the power remains about 25%\/50%\/75%\/100% respectively\u003c\/li\u003e\n\u003cli\u003e4x colorful buttons\u003c\/li\u003e\n\u003cli\u003e2x side buttons, related to the A\/B buttons of micro:bit, easy to use\u003c\/li\u003e\n\u003cli\u003eBuzzer for playing music and game background effect\u003c\/li\u003e\n\u003cli\u003eComes with development resources (micro:bit graphical demo\/python code\/user manual, etc.)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOperating voltage: 5V\u003c\/li\u003e\n\u003cli\u003eBattery type: 14500 Li-ion\u003c\/li\u003e\n\u003cli\u003eDimension: 150mm x 50mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePinouts\u003c\/h2\u003e\u003ctable class=\"tabSty-1\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSYMBOL\u003c\/th\u003e\n\u003cth\u003ePIN\u003c\/th\u003e\n\u003cth\u003eDESCRIPTION\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eButton A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eButton B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eButton C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eButton D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eButton E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eButton F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eX\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eJoystick X axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eY\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eJoystick Y axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eJoystick press\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuzzer\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003eBuzzer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDimensions\u003c\/h2\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Joystick-for-micro-bit\/Joystick-for-micro-bit-size.jpg\" alt=\"Joystick for micro:bit dimensions\"\u003e\u003ch2\u003eDevelopment Resources\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWiki : \u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Joystick_for_micro:bit\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Joystick_for_micro:bit\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003cp class=\"note\"\u003eNote: this product requires a 14500 battery to work, which are NOT included and should be purchased separately.\u003c\/p\u003e\u003col\u003e\u003cli\u003eJoystick for micro:bit x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Joystick-for-micro-bit\/Joystick-for-micro-bit-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Joystick-for-micro-bit\/Joystick-for-micro-bit-1_93.jpg\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568383844689,"sku":"WSAL14593","price":6768.22,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal145931-420609.jpg?v=1776624880"},{"product_id":"speaker-for-micro-bit-music-player","title":"Speaker for micro:bit, Music Player","description":"\u003cdiv class=\"overviewSec subHead\"\u003eSpeaker Module for micro:bit, makes it become a music player\u003c\/div\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eSpeaker expansion module designed for micro:bit, makes your micro:bit become a music player easily.\u003c\/p\u003e\u003cp\u003eFurthermore, it can also be used for Arduino development, compatible with 3.3V\/5V Arduino boards.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOnboard Hi-Fi chip NS8002\u003c\/li\u003e\n\u003cli\u003eSound volume adjustment\u003c\/li\u003e\n\u003cli\u003eEarphone jack output\u003c\/li\u003e\n\u003cli\u003eComes with development resources (micro:bit graphical demo\/python code\/Arduino demo\/user manual, etc.)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOperating voltage: 2.0V ~ 5.5V\u003c\/li\u003e\n\u003cli\u003eDimension: 36.52mm x 43.44mm\u003c\/li\u003e\n\u003cli\u003eThrough holes diameter: 3.2mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDimensions\u003c\/h2\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Speaker-for-micro-bit\/Speaker-for-micro-bit-size.jpg\" alt=\"Speaker for micro:bit dimensions\"\u003e\u003ch2\u003eDevelopment Resources\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWiki : \u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/Speaker_for_micro:bit\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/Speaker_for_micro:bit\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eSpeaker for micro:bit x1\u003c\/li\u003e\n\u003cli\u003eAlligator clip cable x3\u003c\/li\u003e\n\u003cli\u003ePH2.0 3PIN wire x1\u003c\/li\u003e\n\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\n\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Speaker-for-micro-bit\/Speaker-for-micro-bit-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Speaker-for-micro-bit\/Speaker-for-micro-bit-1_93.jpg\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/alligator-clip-cable.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/alligator-clip-cable_93.jpg\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/PH2.0-3PIN.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/PH2.0-3PIN_93.jpg\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568384532817,"sku":"WSAL14542","price":5413.66,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal145421-420633.jpg?v=1776624896"},{"product_id":"1-8inch-colorful-display-module-for-micro-bit-160x128","title":"1.8inch colorful display module for micro:bit, 160x128","description":"\u003cdiv class=\"overviewSec subHead\"\u003e1.8inch colorful display module for micro:bit, 160x128 pixels, 65K colors\u003c\/div\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis is a colorful display module designed for the BBC micro:bit, 1.8inch diagonal, 160x128 pixels, capable of displaying 65K colors.\u003c\/p\u003e\u003cp\u003eTired of the 5x5 LED matrix? Time to get a tiny monitor for your micro:bit, this one would be the ideal choice.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003emicro:bit edge connector, directly pluggable\u003c\/li\u003e\n\u003cli\u003eEmbedded driver ST7735S, supports 65K colors\u003c\/li\u003e\n\u003cli\u003eOnboard SRAM 23LC1024, used as display cache, no more out of memory\u003c\/li\u003e\n\u003cli\u003eSPI interface, takes up only a few IO pins\u003c\/li\u003e\n\u003cli\u003eBacklight adjustment via PWM\u003c\/li\u003e\n\u003cli\u003eReserved solder pads for control interface, make it easy to connect with Arduino\/Nucleo boards\u003c\/li\u003e\n\u003cli\u003eComes with development resources (micro:bit graphical demo\/user manual, etc.)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDriver: ST7735S\u003c\/li\u003e\n\u003cli\u003eResolution: 160x128\u003c\/li\u003e\n\u003cli\u003eDisplay color: RGB, 65K colors\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eDimension: 61mm x 51.5mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePinouts\u003c\/h2\u003e\u003ctable class=\"tabSty-1\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePIN\u003c\/th\u003e\n\u003cth\u003emicro:bit PIN\u003c\/th\u003e\n\u003cth\u003eDESCRIPTION\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3V3\u003c\/td\u003e\n\u003ctd\u003e3V3\u003c\/td\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eGround\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMISO\u003c\/td\u003e\n\u003ctd\u003eP14\u003c\/td\u003e\n\u003ctd\u003eSPI data master input\/slave output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMOSI\u003c\/td\u003e\n\u003ctd\u003eP15\u003c\/td\u003e\n\u003ctd\u003eSPI data master output\/slave input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSCK\u003c\/td\u003e\n\u003ctd\u003eP13\u003c\/td\u003e\n\u003ctd\u003eSPI clock input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLCD_CS\u003c\/td\u003e\n\u003ctd\u003eP16\u003c\/td\u003e\n\u003ctd\u003eLCD chip selection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAM_CS\u003c\/td\u003e\n\u003ctd\u003eP2\u003c\/td\u003e\n\u003ctd\u003eSRAM chip selection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003ctd\u003eP12\u003c\/td\u003e\n\u003ctd\u003eLCD data\/command\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRST\u003c\/td\u003e\n\u003ctd\u003eP8\u003c\/td\u003e\n\u003ctd\u003eLCD reset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBL\u003c\/td\u003e\n\u003ctd\u003eP1\u003c\/td\u003e\n\u003ctd\u003eLCD backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDimensions\u003c\/h2\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/1.8inch-LCD-for-micro-bit\/1.8inch-LCD-for-micro-bit-size.jpg\" alt=\"1.8inch LCD for micro:bit dimensions\"\u003e\u003ch2\u003eDevelopment Resources\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWiki : \u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/1.8inch_LCD_for_micro:bit\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/1.8inch_LCD_for_micro:bit\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003e1.8inch LCD for micro:bit x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/1.8inch-LCD-for-micro-bit\/1.8inch-LCD-for-micro-bit-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/1.8inch-LCD-for-micro-bit\/1.8inch-LCD-for-micro-bit-1_93.jpg\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568385384785,"sku":"WSAL14718","price":9025.84,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal147181-420927.jpg?v=1776625088"}],"url":"https:\/\/albistech.eu\/collections\/micro_bit__expansions__displays_buttons_sound.oembed","provider":"Albistech","version":"1.0","type":"link"}