{"product_id":"node-samrt-luidspreker-wm8978-audio-ontwikkelbord-i2s-module-met-dht12-sensor-mic-ir-zender-500-mah-batte_1535976","title":"node samrt-luidspreker wm8978 audio-ontwikkelbord i2s-module met dht12-sensor mic ir zender 500 mah batte","description":"\u003ch2 apple=\"\" color=\"\" helvetica=\"\" id=\"description\" segoe=\"\" style=\"box-sizing: border-box; font-size: var(--heading-h2-font-size); -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: var(--heading-h2-margin, var(--heading-margin)); font-family: -apple-system, BlinkMacSystemFont, \" ui=\"\" border-color:=\"\" border-style:=\"\" border-width:=\"\" color:=\"\" font-weight:=\"\" line-height:=\"\" padding:=\"\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; text-size-adjust: none; border-bottom-style: initial; border-bottom-color: initial;\"\u003eBeschrijving:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\u003cp apple=\"\" color=\"\" helvetica=\"\" segoe=\"\" style=\"box-sizing: border-box; font-size: 16px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: 1em 0px; color: rgb(33, 37, 41); font-family: -apple-system, BlinkMacSystemFont, \" ui=\"\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; font-weight: bolder; color: var(--strong-color, currentColor);\"\u003eKnooppunt\u003c\/span\u003e, zoals zijn naamgenoot, is een slimme node met volledige functies in een IoT-toepassingsscenario's. Het kan worden geprogrammeerd als een intelligente luidspreker zoals Echo. Knooppunt biedt meer hardwarebronnen: ingebouwde high-fidelity audiocodec-chip, MIC, DHT12, IR emitter ...\u003c\/p\u003e\u003cp apple=\"\" color=\"\" helvetica=\"\" segoe=\"\" style=\"box-sizing: border-box; font-size: 16px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: 1em 0px; color: rgb(33, 37, 41); font-family: -apple-system, BlinkMacSystemFont, \" ui=\"\"\u003eESP32 biedt een Audio Develope Platform genaamd ESP-ADF. ESP-ADF ondersteunt de ontwikkeling van audiotoepassingen voor de ESP32-chip van Espressif Systems op de meest uitgebreide manier. Met ESP-ADF kunt u eenvoudig functies toevoegen en audiotoepassingen ontwikkelen van eenvoudig tot complex:\u003c\/p\u003e\u003cul apple=\"\" color=\"\" helvetica=\"\" segoe=\"\" style=\"box-sizing: border-box; font-size: 16px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: 1em 0px; padding-left: 1.5rem; color: rgb(33, 37, 41); font-family: -apple-system, BlinkMacSystemFont, \" ui=\"\"\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003eMuziekspeler of recorder ondersteunt audioformaten zoals MP3, AAC, FLAC, WAV, OGG, AMR, TS, EQ, Downmixer, Sonic, G.711, SPEEX ...\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003eSpeel muziek af van bronnen: HTTP, HLS (HTTP Live Streaming), SPIFFS, SDCARD, A2DP-Source, A2DP-Sink, HFP ...\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003eIntegreer mediadiensten zoals: DLNA, WeChat ... Internetradio\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003eSpraakherkenning en integratie met online services zoals Alexa, DuerOS en meer.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp apple=\"\" color=\"\" helvetica=\"\" segoe=\"\" style=\"box-sizing: border-box; font-size: 16px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: 1em 0px; color: rgb(33, 37, 41); font-family: -apple-system, BlinkMacSystemFont, \" ui=\"\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eProducteigenschap:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul apple=\"\" color=\"\" helvetica=\"\" segoe=\"\" style=\"box-sizing: border-box; font-size: 16px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: 1em 0px; padding-left: 1.5rem; color: rgb(33, 37, 41); font-family: -apple-system, BlinkMacSystemFont, \" ui=\"\"\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003e1x 12 RGB's\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003e1x temperatuur- en vochtigheidssensor (DHT12), die zijn eigen status en perceptie van de omgeving kan weergeven.\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003e4x IR zender-LED's op vier hoeken en 2x IR ontvangers\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003e2x MIC\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003e1x HiFi stereo codec-chip (tot 24bit DAC)\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003e1x 500 mAh lithiumbatterij\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003e\n\u003ch2 apple=\"\" border-color:=\"\" border-style:=\"\" border-width:=\"\" color=\"\" color:=\"\" font-weight:=\"\" helvetica=\"\" id=\"pinmap\" line-height:=\"\" padding:=\"\" segoe=\"\" style=\"box-sizing: border-box; font-size: var(--heading-h2-font-size); -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: var(--heading-h2-margin, var(--heading-margin)); font-family: -apple-system, BlinkMacSystemFont, \" ui=\"\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cspan style=\"box-sizing: border-box; text-size-adjust: none; border-bottom-style: initial; border-bottom-color: initial;\"\u003ePinMap:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable apple=\"\" color=\"\" helvetica=\"\" segoe=\"\" style=\"box-sizing: border-box; font-size: 16px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; border-collapse: collapse; display: block; overflow: auto; margin: 1rem 0px; border-spacing: 0px; color: rgb(33, 37, 41); font-family: -apple-system, BlinkMacSystemFont, \" ui=\"\"\u003e\u003ctbody style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; border-color: var(--table-body-border-color); border-style: solid; border-width: var(--table-body-border-width, 0);\"\u003e\n\u003ctr style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; background: var(--table-row-odd-background);\"\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eESP32\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eGPIO0\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eGPIO13\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eGPIO5\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eGPIO2 (MOSI)\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eGPIO34 (MISO)\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eGPIO21\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eGPIO22\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eGPIO25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; background: var(--table-row-even-background);\"\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eCodec-chip (WM8978)\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eI2S_CLK (MCLK)\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eI2S_WS (LRC)\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eI2S_BCK (BCK)\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eI2S_IN (DACDAT)\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eI2S_OUT (ADCDAT)\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eI2C_SDA (SDIN)\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eI2C_SCL (SCLK)\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eL_OUT1 (LOUT1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ctable apple=\"\" color=\"\" helvetica=\"\" segoe=\"\" style=\"box-sizing: border-box; font-size: 16px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; border-collapse: collapse; display: block; overflow: auto; margin: 1rem 0px; border-spacing: 0px; color: rgb(33, 37, 41); font-family: -apple-system, BlinkMacSystemFont, \" ui=\"\"\u003e\u003ctbody style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; border-color: var(--table-body-border-color); border-style: solid; border-width: var(--table-body-border-width, 0);\"\u003e\n\u003ctr style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; background: var(--table-row-odd-background);\"\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eESP32\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eGPIO15\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eGPIO35\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eGPIO12\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eGPIO21\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eGPIO22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; background: var(--table-row-even-background);\"\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eRGBLED (SK6812)\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eSignaalpen\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003e \u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003e \u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; background: var(--table-row-odd-background);\"\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eIR\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003e \u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eIR_Receive\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eIR_Send\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003e \u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; background: var(--table-row-even-background);\"\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eDHT12\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003e \u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003e \u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003e \u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eI2C_SDA\u003c\/td\u003e\n\u003ctd style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; padding: var(--table-cell-padding); border-color: var(--table-cell-border-color); border-style: solid; border-width: var(--table-cell-border-width, 0);\"\u003eI2C_SCL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2 apple=\"\" border-color:=\"\" border-style:=\"\" border-width:=\"\" color=\"\" color:=\"\" font-weight:=\"\" helvetica=\"\" id=\"include\" line-height:=\"\" padding:=\"\" segoe=\"\" style=\"box-sizing: border-box; font-size: var(--heading-h2-font-size); -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: var(--heading-h2-margin, var(--heading-margin)); font-family: -apple-system, BlinkMacSystemFont, \" ui=\"\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; text-size-adjust: none; border-bottom-style: initial; border-bottom-color: initial;\"\u003ePakket inbegrepen:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul apple=\"\" color=\"\" helvetica=\"\" segoe=\"\" style=\"box-sizing: border-box; font-size: 16px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: 1em 0px; padding-left: 1.5rem; color: rgb(33, 37, 41); font-family: -apple-system, BlinkMacSystemFont, \" ui=\"\"\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003e1x knooppuntmodule\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003eWandhouder\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003e4x schroeven\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003e4x Type-C USB-kabel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003e\n\u003ch2 apple=\"\" border-color:=\"\" border-style:=\"\" border-width:=\"\" color=\"\" color:=\"\" font-weight:=\"\" helvetica=\"\" id=\"applications\" line-height:=\"\" padding:=\"\" segoe=\"\" style=\"box-sizing: border-box; font-size: var(--heading-h2-font-size); -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: var(--heading-h2-margin, var(--heading-margin)); font-family: -apple-system, BlinkMacSystemFont, \" ui=\"\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; text-size-adjust: none; border-bottom-style: initial; border-bottom-color: initial;\"\u003etoepassingen:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul apple=\"\" color=\"\" helvetica=\"\" segoe=\"\" style=\"box-sizing: border-box; font-size: 16px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: 1em 0px; padding-left: 1.5rem; color: rgb(33, 37, 41); font-family: -apple-system, BlinkMacSystemFont, \" ui=\"\"\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003eIntelligent IOT-knooppunt\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003eWebradio\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003eIntelligente klankkast\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003e\n\u003ch2 apple=\"\" border-color:=\"\" border-style:=\"\" border-width:=\"\" color=\"\" color:=\"\" font-weight:=\"\" helvetica=\"\" id=\"related-link\" line-height:=\"\" padding:=\"\" segoe=\"\" style=\"box-sizing: border-box; font-size: var(--heading-h2-font-size); -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: var(--heading-h2-margin, var(--heading-margin)); font-family: -apple-system, BlinkMacSystemFont, \" ui=\"\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; text-size-adjust: none; border-bottom-style: initial; border-bottom-color: initial;\"\u003eGerelateerde link:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul apple=\"\" color=\"\" helvetica=\"\" segoe=\"\" style=\"box-sizing: border-box; font-size: 16px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: 1em 0px; padding-left: 1.5rem; color: rgb(33, 37, 41); font-family: -apple-system, BlinkMacSystemFont, \" ui=\"\"\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003e\u003cp style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: 1em 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; font-weight: bolder;\"\u003e\u003ca href=\"https:\/\/www.youtube.com\/channel\/UCozgFVglWYQXbvTmGyS739w\" style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; text-decoration-color: var(--link-text-decoration-color); text-decoration-skip-ink: auto; background-color: transparent; border-bottom: var(--link-border-bottom);\" target=\"_blank\"\u003e\u003cspan style=\"color:#ff0000;\"\u003eOfficiële video\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003e\u003cp style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: 1em 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; font-weight: bolder;\"\u003e\u003ca href=\"http:\/\/forum.m5stack.com\/\" style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; text-decoration-color: var(--link-text-decoration-color); text-decoration-skip-ink: auto; background-color: transparent; border-bottom: var(--link-border-bottom);\" target=\"_blank\"\u003e\u003cspan style=\"color:#ff0000;\"\u003eForum\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003e\u003cp style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: 1em 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; font-weight: bolder; color: var(--strong-color, currentColor);\"\u003eData papier\u003c\/span\u003e - \u003cstrong\u003e\u003ca href=\"http:\/\/pdf1.alldatasheet.com\/datasheet-pdf\/view\/96647\/WOLFSON\/WM8978.html\" style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; text-decoration-color: var(--link-text-decoration-color); text-decoration-skip-ink: auto; background-color: transparent; border-bottom: var(--link-border-bottom);\" target=\"_blank\"\u003e\u003cspan style=\"color:#ff0000;\"\u003eWM8978\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 apple=\"\" border-color:=\"\" border-style:=\"\" border-width:=\"\" color=\"\" color:=\"\" font-weight:=\"\" helvetica=\"\" id=\"example\" line-height:=\"\" padding:=\"\" segoe=\"\" style=\"box-sizing: border-box; font-size: var(--heading-h2-font-size); -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: var(--heading-h2-margin, var(--heading-margin)); font-family: -apple-system, BlinkMacSystemFont, \" ui=\"\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; text-size-adjust: none; border-bottom-style: initial; border-bottom-color: initial;\"\u003eVoorbeeld:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul apple=\"\" color=\"\" helvetica=\"\" segoe=\"\" style=\"box-sizing: border-box; font-size: 16px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; margin: 1em 0px; padding-left: 1.5rem; color: rgb(33, 37, 41); font-family: -apple-system, BlinkMacSystemFont, \" ui=\"\"\u003e\u003cli style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/github.com\/m5stack\/esp-adf\/blob\/master\/examples\/get-started\/M5Knooppunt\/main\/play_mp3_example.c\" style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none; text-decoration-color: var(--link-text-decoration-color); text-decoration-skip-ink: auto; background-color: transparent; border-bottom: var(--link-border-bottom);\" target=\"_blank\"\u003e\u003cspan style=\"color:#ff0000;\"\u003eSpraakbesturing RGB-lichtcirkel (Chinees)\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cdiv style=\"box-sizing: border-box; font-size: inherit; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); text-size-adjust: none;\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" class=\"M5Stack,arduino speaker,bluetooth speaker,Samrt Speaker,WM8978\" src=\"https:\/\/img.bgxcdn.com\/images\/oaupload\/ser1\/banggood\/images\/F2\/76\/f7672479-0616-43a5-9133-caf5fa115459.jpg\" title=\"M5Stack,arduino speaker,bluetooth speaker,Samrt Speaker,WM8978\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.bgxcdn.com\/images\/oaupload\/ser1\/banggood\/images\/EB\/DF\/f2f5e1a3-1a1d-476e-94ce-6e9316ac8819.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.bgxcdn.com\/images\/oaupload\/ser1\/banggood\/images\/95\/AC\/28e5b934-3bc4-4f2c-b1b8-4a11cd87171c.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.bgxcdn.com\/images\/oaupload\/ser1\/banggood\/images\/9F\/10\/45ceaf95-564b-4da6-900f-26c54c8f8e4f.jpg\"\u003e","brand":"123Materialen.com","offers":[{"title":"Default Title","offer_id":43269467209895,"sku":"Q1535976","price":31.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/5015\/9271\/products\/d827a137-767e-49a9-aa70-ecb8057391cd_fa88cc36-f44e-40a7-afa9-74b614b7dbc4.jpg?v=1681040471","url":"https:\/\/www.123materialen.com\/products\/node-samrt-luidspreker-wm8978-audio-ontwikkelbord-i2s-module-met-dht12-sensor-mic-ir-zender-500-mah-batte_1535976","provider":"123materialen","version":"1.0","type":"link"}