描述
<h3 style="line-height:1.8;"><span style="color:#000000;">1、项目功能介绍</span></h3>
<p style="line-height:1.8;"><span style="color:#000000;font-size:14px;">1、AI对话，搭载了立创开源SF32LB52模组，板载麦克风、扬声器，可以实现语音识别和AI回复；</span></p>
<p style="line-height:1.8;"><span style="color:#000000;font-size:14px;">2、板载1.81寸LCD显示屏，可以实现AI界面交互；</span></p>
<p style="line-height:1.8;"><span style="color:#000000;font-size:14px;">3、单节锂电池供电，支持睡眠功能；</span></p>
<p style="line-height:1.8;"><span style="color:#000000;font-size:14px;">4、板载颗RGB灯，可以配合显示屏实现更多有意思的交互设计；</span></p>
<p style="line-height:1.8;"><span style="color:#000000;font-size:14px;">5、板载LIS2DW12TR三轴陀螺仪，可以实现更多交互设计；</span></p>
<p style="line-height:1.8;"><span style="color:#000000;font-size:14px;">6、EEPROM、Flash扩展；</span></p>
<p style="line-height:1.8;"><span style="color:#000000;font-size:14px;">7、电源电流测量；</span></p>
<p style="line-height:1.8;"><span style="color:#000000;font-size:14px;">8、主板与显示板分设计，通过12PinFFC线连接</span></p>
<h3 style="line-height:1.8;"><span style="color:#000000;">2、项目属性</span></h3>
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<p style="line-height:1.8;"><span style="color:#000000;"><span style="color:#95a5a6;">原创项目</span></span></p>
<h3 style="line-height:1.8;"><span style="color:#000000;"> 3、开源协议</span></h3>
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<p style="line-height:1.8;"><span style="color:#000000;font-size:14px;">GPL3.0</span></p>
<h3 style="line-height:1.8;"><span style="color:#000000;">4、硬件部分</span></h3>
<p><span style="color:#000000;">主控基于LC-OPEN-SF32LB52-MOD-N16R8开源模组</span></p>
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<p style="line-height:1.8;"><img src="https://image.lceda.cn/oshwhub/pullImage/1822703b612042e6a2d29f8c0bd5aca3.png" alt="1822703b612042e6a2d29f8c0bd5aca3.png"></p>
<p style="line-height:1.8;">IMU传感器，通过IIC总线与SF32通信：</p>
<p style="line-height:1.8;"><img src="https://image.lceda.cn/oshwhub/pullImage/82279d530eef49bfb3cd344088fcb986.png" alt="82279d530eef49bfb3cd344088fcb986.png"></p>
<p style="line-height:1.8;">拓展EEPROM、Flash、nand Flash，用于存放交互图片；</p>
<p style="line-height:1.8;"><img src="https://image.lceda.cn/oshwhub/pullImage/02128bd84d7c40ffbf6e14713407d1e5.png" alt="02128bd84d7c40ffbf6e14713407d1e5.png"></p>
<p style="line-height:1.8;">麦克风和扬声器接口：</p>
<p style="line-height:1.8;"><img src="https://image.lceda.cn/oshwhub/pullImage/50301eeefbc0487d9e26c4c1faea8933.png" alt="50301eeefbc0487d9e26c4c1faea8933.png"></p>
<p style="line-height:1.8;">WS2812 RGB LED接口</p>
<p style="line-height:1.8;"><img src="https://image.lceda.cn/oshwhub/pullImage/c0b21d283e2c4bb18a9612e40651644d.png" alt="c0b21d283e2c4bb18a9612e40651644d.png"></p>
<p style="line-height:1.8;">锂电池充电接口</p>
<p style="line-height:1.8;"><img src="https://image.lceda.cn/oshwhub/pullImage/395db1fd0eb34854bd61065e71a86922.png" alt="395db1fd0eb34854bd61065e71a86922.png"></p>
<p style="line-height:1.8;">USB接口，带ESD防护：</p>
<p style="line-height:1.8;"><img src="https://image.lceda.cn/oshwhub/pullImage/0309f376a5b74d808fdbf2d992687785.png" alt="0309f376a5b74d808fdbf2d992687785.png"></p>
<p style="line-height:1.8;">开机按键与电源管理：</p>
<p style="line-height:1.8;"><img src="https://image.lceda.cn/oshwhub/pullImage/ac8364cb6241489e8a87c481b5c24daf.png" alt="ac8364cb6241489e8a87c481b5c24daf.png"></p>
<p style="line-height:1.8;">电流检测接口：</p>
<p style="line-height:1.8;"><img src="https://image.lceda.cn/oshwhub/pullImage/0c2115fba7a94fe386e07f8ea00f2480.png" alt="0c2115fba7a94fe386e07f8ea00f2480.png"></p>
<h3 style="line-height:1.8;"><span style="color:#000000;">5、软件部分</span></h3>
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<p style="line-height:1.8;">基于小智AI开源固件 构建，详情请参考：https://docs.sifli.com/projects/xiaozhi/</p>
<h3 style="line-height:1.8;"><span style="color:#000000;">6、BOM清单</span></h3>
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<p style="line-height:1.8;"><span style="color:#000000;font-size:14px;">见原理图</span></p>
<h3 style="line-height:1.8;"><span style="color:#000000;">7、大赛LOGO验证</span></h3>
<hr>
<p style="line-height:1.8;"><img src="https://image.lceda.cn/oshwhub/pullImage/b7e77a4033e24739ad368d26646fd922.jpg" alt="b7e77a4033e24739ad368d26646fd922.jpg"></p>
<h3 style="line-height:1.8;"><span style="color:#000000;">8、演示效果</span></h3>
<hr>
<p style="line-height:1.8;"><img src="https://image.lceda.cn/oshwhub/pullImage/c17d1f494eff4782ae6e041cbf4bef62.jpg" alt="c17d1f494eff4782ae6e041cbf4bef62.jpg"></p>
<p style="line-height:1.8;"><img src="https://image.lceda.cn/oshwhub/pullImage/41a74bd64c87446a8dd0b38240fb5b9a.jpg" alt="41a74bd64c87446a8dd0b38240fb5b9a.jpg"></p>
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