{"title":"Acrylic Piano Board with RGB LED","handle":"acrylic-piano-board-with-rgb-led","url":"/products/acrylic-piano-board-with-rgb-led","description":"The PIANO is an acrylic piano keyboard base for M5Stack Core modules, designed for music and sound projects. It features two TS20 capacitive touch sensor ICs that communicate with the M5 Core via I2C, along with RGB LEDs for visual feedback as you play.\n\nKey Features\n\n\nCapacitive Touch Keys – Two TS20 touch sensor ICs for responsive piano key input\n\nI2C Interface – Addresses 0x6A and 0x7A for communication with M5Stack Core\n\nRGB LEDs – Visual feedback for each key press\n\nAcrylic Construction – Clean, transparent design\n\n\nPin Map\n\n\nGPIO7 – TS20 RESET\n\nGPIO6 – TS20 EN\n\nGPIO5 – SCL\n\nGPIO26 – SDA\n\nGPIO2 – RGB LED Signal Pin\n\n\nIdeal For\n\nMusic and sound projects with M5Stack\nInteractive touch-based installations\nLearning I2C communication and capacitive touch\n\n\nPackage Contents\n\n1× Acrylic Piano Board with RGB LED\n\n\nResources\n\nArduino Example Code (GitHub)\n","vendor":"Little Bird","product_type":"physical","in_stock":false,"options":[],"variants":[{"id":4841,"title":"Default Title","sku":"M5-A047","price":32.97,"compare_at_price":0.0,"on_sale":false,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}