<div> <h3 style="line-height:1.8">1、项目功能介绍</h3> <hr> <p style="line-height:1.8">室内温湿度实时显示</p> <h3 style="line-height:1.8"> </h3> <h3 style="line-height:1.8">2、原理图</h3> <p style="line-height:1.8"><img src="//image.lceda.cn/oshwhub/b7bc685667d44893a72ddf8c1a08822d.png"></p> <h3 style="line-height:1.8">3、PCB</h3> <hr> <p style="line-height:1.8"><img src="//image.lceda.cn/oshwhub/260c6268e4694bf192e594ce124b9344.png"></p> <p style="line-height:1.8"><img src="//image.lceda.cn/oshwhub/60a41384e8e942698a1dab2b73184656.png"></p> <h3 style="line-height:1.8">4、BOM清单</h3> <hr> <table style="border-collapse:collapse;width:1080.03pt" width="1800"> <tr style="height:14.40pt"> <td style="height:14.40pt;width:108.00pt" width="180" height="24">No.</td> <td style="width:108.00pt" width="180">Quantity</td> <td style="width:108.00pt" width="180">Comment</td> <td style="width:108.00pt" width="180">Designator</td> <td style="width:108.00pt" width="180">Footprint</td> <td style="width:108.00pt" width="180">Value</td> <td style="width:108.00pt" width="180">Manufacturer Part</td> <td style="width:108.00pt" width="180">Manufacturer</td> <td style="width:108.00pt" width="180">Supplier Part</td> <td style="width:108.00pt" width="180">Supplier</td> </tr> <tr style="height:14.40pt"> <td style="height:14.40pt" height="24">1</td> <td>2</td> <td>BH-AA-A1AJ020</td> <td>BAT1,BAT2</td> <td>BAT-TH_L56.3-W16.8-P51.55_BH-AA-A1AJ020</td> <td> </td> <td>BH-AA-A1AJ020</td> <td>MYOUNG(美阳)</td> <td>C5290181</td> <td>LCSC</td> </tr> <tr style="height:14.40pt"> <td style="height:14.40pt" height="24">2</td> <td>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:14.40pt"> <td style="height:14.40pt" height="24">3</td> <td>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:14.40pt"> <td style="height:14.40pt" height="24">4</td> <td>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:14.40pt"> <td style="height:14.40pt" height="24">5</td> <td>1</td> <td>X6511WV-04H-C60D30</td> <td>H1</td> <td>HDR-TH_4P-P2.54-V-M</td> <td> </td> <td>X6511WV-04H-C60D30</td> <td>XKB Connection(中国星坤)</td> <td>C706876</td> <td>LCSC</td> </tr> <tr style="height:14.40pt"> <td style="height:14.40pt" height="24">6</td> <td>1</td> <td>PBBMAQ2012G-121T08</td> <td>L1</td> <td>L0805</td> <td> </td> <td>PBBMAQ2012G-121T08</td> <td>PROD(谱罗德)</td> <td>C22462042</td> <td>LCSC</td> </tr> <tr style="height:14.40pt"> <td style="height:14.40pt" height="24">7</td> <td>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:14.40pt"> <td style="height:14.40pt" height="24">8</td> <td>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:14.40pt"> <td style="height:14.40pt" height="24">9</td> <td>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:14.40pt"> <td style="height:14.40pt" height="24">10</td> <td>1</td> <td>10kΩ</td> <td>R1</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:14.40pt"> <td style="height:14.40pt" height="24">11</td> <td>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:14.40pt"> <td style="height:14.40pt" height="24">12</td> <td>2</td> <td>10kΩ</td> <td>R6,R7</td> <td>R0805</td> <td>10kΩ</td> <td>RT0805BRD0710KL</td> <td>YAGEO(国巨)</td> <td>C110775</td> <td>LCSC</td> </tr> <tr style="height:14.40pt"> <td style="height:14.40pt" height="24">13</td> <td>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:14.40pt"> <td style="height:14.40pt" height="24">14</td> <td>1</td> <td>STM32G030K6T6</td> <td>U1</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:14.40pt"> <td style="height:14.40pt" height="24">15</td> <td>1</td> <td>X1311FR-04-C43D24</td> <td>U2</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:14.40pt"> <td style="height:14.40pt" height="24">16</td> <td>3</td> <td>SN74HC595PWR</td> <td>U3,U4,U5</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:14.40pt"> <td style="height:14.40pt" height="24">17</td> <td>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> <h3 style="line-height:1.8"> </h3> <p style="line-height:1.8"> </p> </div>