Smart Speech Recognition Bluetooth Speaker and RGB Full Color light in the shape of the Beacon in game Minecraft

zh-CN/简体中文：查看链接

This project is a Smart Bluetooth Speaker in the shape of the Beacon in game Minecraft.
This repository includes programs, circuit information, and 3D models of this project.
The video demonstration and tutorial for this project:Bilibili
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Features/功能

• Bluetooth speaker/蓝牙音箱
• voice recognize/voice commands/语音控制
• RGB Full Color Night light/Atmosphere light/RGB全彩氛围灯
• Build in Battery/内置电池，可离线使用
• Glow at dark environment/暗处有荧光效果（吸收光线以发光，不耗电）

Component List/原件清单

• WS2812/全彩LED灯珠
• asrpro/语音识别开发板，作为主控
• 3.7V battery/电池和3.7-5v充放电升压板
• speaker*2/2个扬声器，这里选用的是2个lg g7的拆机扬声器
• Bluetooth receiver/蓝牙音频接收板，这里选用的是“MH-M18”的板子，支持3.7v或者5v输入，有按键控制
• 音频功放板，如果使用的蓝牙板自带功放，则不需要此原件，这里选用的是PAM8403

Circuit and connect/电路连接

Type-C:
DM-RXD-PB5
DP-TXD-PB6

WS2812:
VCC-5V
GND-GND
IN-PA6

BLE receiver:
key-PA3 

you can view this picture as reference.

Reference documents/参考资料

• ASRPRO扩展库[WS2812]
• ASRPRO 核心板规格书