<h3 style="line-height:1.8"> 1、项目功能介绍</h3> <hr> <p style="line-height:1.8">按下按键后显示室内温湿度信息，平时保持待机不显示任何信息，省电。</p> <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">立创暑期电赛设计</p> <h3 style="line-height:1.8">3、开源协议</h3> <hr> <p style="line-height:1.8"><span style="color:#000000;font-size:14px">完全开源</span></p> <h3 style="line-height:1.8">4、硬件部分</h3> <hr> <p style="line-height:1.8"><span style="color:#000000;font-size:14px">使用stm32G030K6T6作为主控芯片，SHT40接收温湿度信息，显示在数码管上</span></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:#000000;font-size:14px">使用Keil5软件和CubeMX软件设计程序</span></p> <p style="line-height:1.8"> </p> <h3 style="line-height:1.8">6、BOM清单</h3> <hr> <table style="border-collapse:collapse;width:1080.03pt" width="1440"> <tr style="height:13.50pt"> <td style="height:13.50pt;width:120.00pt" width="160" height="18">Quantity</td> <td style="width:120.00pt" width="160">Comment</td> <td style="width:120.00pt" width="160">Designator</td> <td style="width:120.00pt" width="160">Footprint</td> <td style="width:120.00pt" width="160">Value</td> <td style="width:120.00pt" width="160">Manufacturer Part</td> <td style="width:120.00pt" width="160">Manufacturer</td> <td style="width:120.00pt" width="160">Supplier Part</td> <td style="width:120.00pt" width="160">Supplier</td> </tr> <tr style="height:13.50pt"> <td style="height:13.50pt" height="18">2</td> <td>BH-AA-A5BJ012</td> <td>B1,B2</td> <td>BAT-TH_BH-AA-A5BJ012</td> <td> </td> <td>BH-AA-A5BJ012</td> <td>MYOUNG(美阳)</td> <td>C5290180</td> <td>LCSC</td> </tr> <tr style="height:13.50pt"> <td style="height:13.50pt" height="18">3</td> <td>100nF</td> <td>C1,C2,C8</td> <td>C0805</td> <td>100nF</td> <td>CC0805KRX7R9BB104</td> <td>YAGEO(国巨)</td> <td>C49678</td> <td>LCSC</td> </tr> <tr style="height:13.50pt"> <td style="height:13.50pt" height="18">2</td> <td>18pF</td> <td>C3,C4</td> <td>C0805</td> <td>18pF</td> <td>0805CG180J500NT</td> <td>FH(风华)</td> <td>C1797</td> <td>LCSC</td> </tr> <tr style="height:13.50pt"> <td style="height:13.50pt" height="18">4</td> <td>1uF</td> <td>C5,C6,C7,C9</td> <td>C0805</td> <td>1uF</td> <td>CL21B105KBFNNNE</td> <td>SAMSUNG(三星)</td> <td>C28323</td> <td>LCSC</td> </tr> <tr style="height:13.50pt"> <td style="height:13.50pt" height="18">1</td> <td>PZ254V-11-04P</td> <td>H1</td> <td>HDR-TH_4P-P2.54-V-M</td> <td> </td> <td>PZ254V-11-04P</td> <td>XFCN(兴飞)</td> <td>C2691448</td> <td>LCSC</td> </tr> <tr style="height:13.50pt"> <td style="height:13.50pt" height="18">1</td> <td>BLM21PG221SN1D</td> <td>L1</td> <td>L0805</td> <td> </td> <td>BLM21PG221SN1D</td> <td>muRata(村田)</td> <td>C85840</td> <td>LCSC</td> </tr> <tr style="height:13.50pt"> <td style="height:13.50pt" height="18">2</td> <td>XL-2012UGC</td> <td>LED1,LED2</td> <td>LED0805-RD_GREEN</td> <td> </td> <td>XL-2012UGC</td> <td>XINGLIGHT(成兴光)</td> <td>C965815</td> <td>LCSC</td> </tr> <tr style="height:13.50pt"> <td style="height:13.50pt" height="18">2</td> <td>SP420361N</td> <td>LED3,LED4</td> <td>LED-SEG-TH_SP420361N</td> <td> </td> <td>SP420361N</td> <td>ARKLED(方舟)</td> <td>C98927</td> <td>LCSC</td> </tr> <tr style="height:13.50pt"> <td style="height:13.50pt" height="18">1</td> <td>WST3401</td> <td>Q1</td> <td>SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR</td> <td> </td> <td>WST3401</td> <td>WINSOK(微硕)</td> <td>C105162</td> <td>LCSC</td> </tr> <tr style="height:13.50pt"> <td style="height:13.50pt" height="18">3</td> <td>10kΩ</td> <td>R1,R6,R7</td> <td>R0805</td> <td>10kΩ</td> <td>0805W8F1002T5E</td> <td>UNI-ROYAL(厚声)</td> <td>C17414</td> <td>LCSC</td> </tr> <tr style="height:13.50pt"> <td style="height:13.50pt" height="18">4</td> <td>4.7kΩ</td> <td>R2,R3,R4,R5</td> <td>R0805</td> <td>4.7kΩ</td> <td>0805W8F4701T5E</td> <td>UNI-ROYAL(厚声)</td> <td>C17673</td> <td>LCSC</td> </tr> <tr style="height:13.50pt"> <td style="height:13.50pt" height="18">1</td> <td>TS-1010-C-A</td> <td>SW1</td> <td>KEY-SMD_TX-1010-X-X</td> <td> </td> <td>TS-1010-C-A</td> <td>XKB Connectivity(中国星坤)</td> <td>C692458</td> <td>LCSC</td> </tr> <tr style="height:13.50pt"> <td style="height:13.50pt" height="18">1</td> <td>STM32G030K6T6</td> <td>U8</td> <td>LQFP-32_L7.0-W7.0-P0.80-LS9.0-BL</td> <td> </td> <td>STM32G030K6T6</td> <td>ST(意法半导体)</td> <td>C529331</td> <td>LCSC</td> </tr> <tr style="height:13.50pt"> <td style="height:13.50pt" height="18">1</td> <td>X1311FR-04-C43D24</td> <td>U9</td> <td>HDR-TH_4P-P1.27-H-F-W4.5-N</td> <td> </td> <td>X1311FR-04-C43D24</td> <td>XKB Connectivity(中国星坤)</td> <td>C2881475</td> <td>LCSC</td> </tr> <tr style="height:13.50pt"> <td style="height:13.50pt" height="18">3</td> <td>SN74HC595PWR</td> <td>U10,U11,U12</td> <td>TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL</td> <td> </td> <td>SN74HC595PWR</td> <td>TI(德州仪器)</td> <td>C273642</td> <td>LCSC</td> </tr> <tr style="height:13.50pt"> <td style="height:13.50pt" height="18">1</td> <td>32.768kHz</td> <td>X1</td> <td>OSC-SMD_L3.2-W1.5</td> <td>32.768kHz</td> <td>X321532768KGD2SI</td> <td>YXC(扬兴晶振)</td> <td>C620155</td> <td>LCSC</td> </tr> </table> <p style="line-height:1.8"> </p> <h3 style="line-height:1.8">*7、大赛LOGO验证</h3> <hr> <p style="line-height:1.8"><img src="//image.lceda.cn/oshwhub/66f9e0fc39cf41f692bd8d97386de9fe.png" alt="" width="214" height="127"></p> <p style="line-height:1.8"> </p> <h3 style="line-height:1.8"> 8、演示您的项目并录制成视频上传</h3> <p style="line-height:1.8">https://www.bilibili.com/video/BV11Z421N7Di</p>