<p style="line-height:1.8"> </p> <h3 style="line-height:1.8">* 1、项目功能介绍</h3> <hr> <div> <div>问天气？问时间？问病情？ 基于 SF32LB52 的小智 AI 对话机器人，带着整个互联网的知识，解决你的疑难杂问。</div> <div>本项目是基于立创·开源SF32LB52蓝牙模组的AI小智能体：设置有一个电源开关，可以控制设备电源的开通和关断，节约电池电量；设置两个功能按键，第一个功能按键待开发，第二个功能按键是唤醒功能， 也可以打断小智说话。</div> </div> <p style="line-height:1.8"> </p> <h3 style="line-height:1.8">*2、项目属性</h3> <hr> <p style="line-height:1.8">项目为立创训练营项目</p> <h3 style="line-height:1.8">* 3、开源协议</h3> <hr> <ol style="line-height:1.8"> <li style="line-height:1.8">Public_Damain</li> </ol> <h3 style="line-height:1.8">*4、硬件部分</h3> <hr> <p style="line-height:1.8">本项目由以下部分组成，电源部分、语音输入部分、主控部分、功放输出部分和交互按键等部分，本项目主要是通过麦克风接收语音信号，通过手机蓝牙共享互联网连上小智机器人的服务器，提取人声进行解析AI思考，最终使用喇叭和显示屏展示信息的实时语音回复。</p> <p style="line-height:1.8">电源部分设置一个开关，用3.7V锂电池供电。</p> <p style="line-height:1.8">语音输入部分使用插件麦克风，并对对信号线进行差分走线。</p> <p style="line-height:1.8">功放芯片使LM4871N，并对信号线进行差分处理且包地。</p> <p style="line-height:1.8">主控部分使用模组，省去但所的主控芯片外围电路的设计。</p> <p style="line-height:1.8"> </p> <h3 style="line-height:1.8">*5、软件部分</h3> <hr> <p style="line-height:1.8"><span style="color:#95a5a6;font-size:14px"><a href="https://github.com/78/xiaozhi-sf32" target="_blank">小智开源代码</a></span></p> <p style="line-height:1.8">可以直接烧录代码。</p> <h3 style="line-height:1.8">* 6、器件购买</h3> <p>立创商城购买</p> <div> <div> <table> <tr> <th colspan="1" rowspan="1"> <div>序号</div> </th> <th colspan="1" rowspan="1"> <div>器件类型</div> </th> <th colspan="1" rowspan="1"> <div>器件参数</div> </th> <th colspan="1" rowspan="1"> <div>数量</div> </th> <th colspan="1" rowspan="1"> <div>商城器件编号</div> </th> </tr> <tr> <td colspan="1" rowspan="1"> <div>1</div> </td> <td colspan="1" rowspan="1"> <div>插件电阻</div> </td> <td colspan="1" rowspan="1"> <div>10kΩ</div> </td> <td colspan="1" rowspan="1"> <div>9</div> </td> <td colspan="1" rowspan="1"> <div>C2903232</div> </td> </tr> <tr> <td colspan="1" rowspan="1"> <div>2</div> </td> <td colspan="1" rowspan="1"> <div>瓷片电容</div> </td> <td colspan="1" rowspan="1"> <div>10nF</div> </td> <td colspan="1" rowspan="1"> <div>1</div> </td> <td colspan="1" rowspan="1"> <div>C2832505</div> </td> </tr> <tr> <td colspan="1" rowspan="1"> <div>3</div> </td> <td colspan="1" rowspan="1"> <div>瓷片电容</div> </td> <td colspan="1" rowspan="1"> <div>100nF</div> </td> <td colspan="1" rowspan="1"> <div>2</div> </td> <td colspan="1" rowspan="1"> <div>C254085</div> </td> </tr> <tr> <td colspan="1" rowspan="1"> <div>4</div> </td> <td colspan="1" rowspan="1"> <div>铝电解电容</div> </td> <td colspan="1" rowspan="1"> <div>1uF</div> </td> <td colspan="1" rowspan="1"> <div>2</div> </td> <td colspan="1" rowspan="1"> <div>C62934</div> </td> </tr> <tr> <td colspan="1" rowspan="1"> <div>5</div> </td> <td colspan="1" rowspan="1"> <div>铝电解电容</div> </td> <td colspan="1" rowspan="1"> <div>22uF</div> </td> <td colspan="1" rowspan="1"> <div>1</div> </td> <td colspan="1" rowspan="1"> <div>C43346</div> </td> </tr> <tr> <td colspan="1" rowspan="1"> <div>6</div> </td> <td colspan="1" rowspan="1"> <div>主控</div> </td> <td colspan="1" rowspan="1"> <div>LC-OPEN-SF32LB52-MOD-N16R8</div> </td> <td colspan="1" rowspan="1"> <div>1</div> </td> <td colspan="1" rowspan="1"> <div>C42924267</div> </td> </tr> <tr> <td colspan="1" rowspan="1"> <div>7</div> </td> <td colspan="1" rowspan="1"> <div>弯插排母</div> </td> <td colspan="1" rowspan="1"> <div>2x5P 2.54mm 排母</div> </td> <td colspan="1" rowspan="1"> <div>1</div> </td> <td colspan="1" rowspan="1"> <div>C2897425</div> </td> </tr> <tr> <td colspan="1" rowspan="1"> <div>8</div> </td> <td colspan="1" rowspan="1"> <div>麦克风</div> </td> <td colspan="1" rowspan="1"> <div>6x5mm-36db MIC麦克风</div> </td> <td colspan="1" rowspan="1"> <div>1</div> </td> <td colspan="1" rowspan="1"> <div>C233939</div> </td> </tr> <tr> <td colspan="1" rowspan="1"> <div>9</div> </td> <td colspan="1" rowspan="1"> <div>喇叭接口</div> </td> <td colspan="1" rowspan="1"> <div>2P 3.81mm</div> </td> <td colspan="1" rowspan="1"> <div>1</div> </td> <td colspan="1" rowspan="1"> <div>C2826458</div> </td> </tr> <tr> <td colspan="1" rowspan="1"> <div>10</div> </td> <td colspan="1" rowspan="1"> <div>滑动开关</div> </td> <td colspan="1" rowspan="1"> <div>SK12D07VG5</div> </td> <td colspan="1" rowspan="1"> <div>1</div> </td> <td colspan="1" rowspan="1"> <div>C431548</div> </td> </tr> <tr> <td colspan="1" rowspan="1"> <div>11</div> </td> <td colspan="1" rowspan="1"> <div>按键</div> </td> <td colspan="1" rowspan="1"> <div>ZX-QC66-8.5CJ</div> </td> <td colspan="1" rowspan="1"> <div>2</div> </td> <td colspan="1" rowspan="1"> <div>C7470133</div> </td> </tr> <tr> <td colspan="1" rowspan="1"> <div>12</div> </td> <td colspan="1" rowspan="1"> <div>插件LED灯</div> </td> <td colspan="1" rowspan="1"> <div>5mm圆形灯头 绿色</div> </td> <td colspan="1" rowspan="1"> <div>1</div> </td> <td colspan="1" rowspan="1"> <div>C2895548</div> </td> </tr> <tr> <td colspan="1" rowspan="1"> <div>13</div> </td> <td colspan="1" rowspan="1"> <div>音频功放芯片</div> </td> <td colspan="1" rowspan="1"> <div>LM4871N</div> </td> <td colspan="1" rowspan="1"> <div>1</div> </td> <td colspan="1" rowspan="1"> <div>C47089163</div> </td> </tr> <tr> <td colspan="1" rowspan="1"> <div>14</div> </td> <td colspan="1" rowspan="1"> <div>电池盒</div> </td> <td colspan="1" rowspan="1"> <div>BH-123A-A1CJ002</div> </td> <td colspan="1" rowspan="1"> <div>1</div> </td> <td colspan="1" rowspan="1"> <div>C5290177</div> </td> </tr> <tr> <td colspan="1" rowspan="1"> <div>15</div> </td> <td colspan="1" rowspan="1"> <div>DIP-8芯片座</div> </td> <td colspan="1" rowspan="1"> <div>DIP-8芯片座</div> </td> <td colspan="1" rowspan="1"> <div>1</div> </td> <td colspan="1" rowspan="1"> <div>C72124</div> </td> </tr> </table> <p>淘宝购买</p> <div> <div> <table> <tr> <td colspan="1" rowspan="1"> <div>序号</div> </td> <td colspan="1" rowspan="1"> <div>器件名称</div> </td> <td colspan="1" rowspan="1"> <div>型号参数</div> </td> <td colspan="1" rowspan="1"> <div>购买链接</div> </td> <td colspan="1" rowspan="1"> <div>数量</div> </td> </tr> <tr> <td colspan="1" rowspan="1"> <div>1</div> </td> <td colspan="1" rowspan="1"> <div>显示模块</div> </td> <td colspan="1" rowspan="1"> <div>1.69寸 TFT 屏幕</div> </td> <td colspan="1" rowspan="1"> <div><a href="https://item.taobao.com/item.htm?id=682151558836" target="_blank">1.69寸-8针蓝板模块</a></div> </td> <td colspan="1" rowspan="1"> <div>1</div> </td> </tr> <tr> <td colspan="1" rowspan="1"> <div>2</div> </td> <td colspan="1" rowspan="1"> <div>CR123A可充电电池</div> </td> <td colspan="1" rowspan="1"> <div>3.7V 34x16.5mm 可充电电池</div> </td> <td colspan="1" rowspan="1"> <div><a href="https://detail.tmall.com/item.htm?abbucket=17&id=867320144222&mi_id=MlQxlrbcXr36eBkZf8Dm8Yicg2ChoU_BQBtnA84Mfv4cEVxvsfHLfkMawuF2Ot7-ryp4I9CZ6Y41qdv7IbzjXdyIKojnEw25dIeQa1hWdEE&ns=1&skuId=5694529265908&spm=a21n57.1.hoverItem.14&utparam=%7B%22aplus_abtest%22%3A%22d50fd729ed98c4acedb7cc6473f56854%22%7D&xxc=taobaoSearch" target="_blank">【CR123A】全新tyep-c接口（1节装）送充电线</a></div> </td> <td colspan="1" rowspan="1"> <div>1</div> </td> </tr> <tr> <td colspan="1" rowspan="1"> <div>3</div> </td> <td colspan="1" rowspan="1"> <div>喇叭</div> </td> <td colspan="1" rowspan="1"> <div>30B01腔体喇叭圆形8欧2瓦30MM</div> </td> <td colspan="1" rowspan="1"> <div><a href="https://item.taobao.com/item.htm?id=836482066648" target="_blank">30B01-8R2W GH1.25-2P</a></div> </td> <td colspan="1" rowspan="1"> <div>1</div> </td> </tr> </table> <p> </p> <h3 style="line-height:1.8">* 7、装配</h3> <p><img src="https://image.lceda.cn/oshwhub/pullImage/97852017a16c47309a678d63c64c9fa9.jpg" width="752" height="1003"></p> <p>使用四个M3X6螺丝固定PCB板到底座，然后盖上顶盖即可。</p> <p> </p> </div> </div> </div> </div> <h3 style="line-height:1.8">* 8、演示视频</h3> <hr> <p style="line-height:1.8"><a href="https://www.bilibili.com/video/BV1Y1aZzSEKP/?spm_id_from=333.1007.0.0&vd_source=c37b4509572ab463f4b8f53e6ea7938a" target="_blank">B站演示视频</a></p>