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NODE WM8978 Audio Development Board I2S Module with DHT12 Sensor MIC IR Transmitter 400mAh Batte

SKU: GP-1535976


Dispatch:Usually will be shipped in 24 hours
Shipping:Standard Shipping about 10-25 business days
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Node, like its namesake, is a smart node with full-featured functions in a IoT application scenarios. It can be program as a intelligent speaker like Echo. Node provides more hardware resources:built-in high-fidelity audio codec chip,MIC, DHT12, IR emitter …
ESP32 provides an Audio Develope Platform called ESP-ADF. ESP-ADF supports development of audio applications for the Espressif Systems ESP32 chip in the most comprehensive way. With ESP-ADF, you can easily add features, develop audio applications from simple to complex
Music player or recorder supports audio formats such as MP3, AAC, FLAC, WAV, OGG, AMR, TS, EQ, Downmixer, Sonic, G.711, SPEEX …
Play music from sources:HTTP, HLS(HTTP Live Streaming), SPIFFS, SDCARD, A2DP-Source, A2DP-Sink, HFP …
Integrate Media services such as:DLNA, WeChat … Internet Radio
Voice recognition and integration with online services such as Alexa, DuerOS, and more.
Product Feature
1x 12 RGBs
1x temperature & humidity sensor(DHT12),which can display its own status and perception surrounding environment.
4x IR Transmitter LEDs at four corners and 2x IR Receivers
2x MIC
1x HiFi stereo codec chip ( Up to 24bit DAC )
1x 400mAh lithium battery
Codec Chip ( WM8978 ):I2S_CLK ( MCLK ):I2S_WS ( LRC ):I2S_BCK ( BCK ):I2S_IN ( DACDAT ):I2S_OUT ( ADCDAT ):I2C_SDA ( SDIN ):I2C_SCL ( SCLK ):L_OUT1 ( LOUT1 )
RGBLed(SK6812):Signal Pin::
Package Included
1x Node Module
Wall holder
4x screws
4x Type-C USB Cable
Intelligent IOT node
Intelligent sound box
Related Link
Offical Video
Datasheet – WM8978
Voice control RGB light circle ( Chinese )

Weight0.11 kg


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