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docs/en/product_documents/modules/module_node.md

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+# Node Module
+
+## DESCRIPTION
+
+The Node is a sound box module with 12 RGBLed(SK6812), a codec chip(WM8978), DHT12, IR Transmitter and Receiver(CHQ0038H), two MICs. WM8978 is often used to be applied for Hi-Fi Speaker.
+You can program it after connected to any series of M5Stack Core through Arduino.
+
+You can creat a Webradio, Bluetooth Speaker, even Intelligent sound box with this module.
+
+## FEATURES
+
+-  Including 12 RGBLed
+-  Including a HiFi stereo codec chip(Up to 24bit DAC)
+-  Including a lithium battery interface
+
+## INCLUDES
+
+-  1x Node Module
+
+## Applications
+
+-  Webradio
+-  Bluetooth Speaker
+-  Intelligent sound box
+
+## DOCUMENTS
+
+- [WebSite](https://m5stack.com)
+- [WM8978](http://pdf1.alldatasheet.com/datasheet-pdf/view/96647/WOLFSON/WM8978.html) (WM8978)
+- [Schematic]()
+- [Example](https://github.com/m5stack/M5Stack/tree/master/examples/Modules/Lora)
+    - [RGB Example](https://github.com/Makuna/NeoPixelBus/tree/master/examples)
+- [Quick Start]()
+- [Purchase]()