EOL Node Audio Development Module with WM8978 Codec and DHT12 Sensor

Description

This product is EOL.

Description

Node, like its namesake, is a smart node with full-featured functions in a IoT application scenarios. Together with M5Stack Core, it can be programmed as an intelligent speaker like Echo. Node provides more hardware resources: built-in high-fidelity audio codec chip，MIC, DHT12, IR

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 Features

• 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 500mAh lithium battery

Include

• 1x Node Module
• Wall holder
• 4x screws
• 4x Type-C USB Cable

Applications

• Intelligent IOT node
• Webradio
• Intelligent sound box

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