描述
<p><ul>
<li>
<h1>项目说明</h1>
</li>
</ul>
<div>
<div> <span style="font-size: 18pt;"> 主控采用STM32G030K6T6,电源采用两节5号供电,两个0.36英寸3位白色数码管显示温湿度,传感器选用<em>Sensirion</em>的SHT40-AD1B-R2</span></div>
<ul>
<li>
<div>
<h1>实物图</h1>
<div>
<div><span style="font-size: 18pt;">电路板大小和两个5号电池盒大小一致,尽量减小体积,采用白色数码管显示,颜值更高,将两个数码管放到板子中央,看清起来更加美对称。</span></div>
<div>
<div>
<div>按键放在左上方,传感器放在右上方,左下角为烧录接口</div>
</div>
</div>
<div><span style="font-size: 18pt;"><img src="//image.lceda.cn/oshwhub/e9cfa2ad7e364dd480741708e2c46c1f.jpg" alt="" width="533" height="400" /></span></div>
<div>
<div>
<div><span style="font-size: 18pt;">顶层两个数码管在中央位置,两侧位置太小,还不能影响传感器测量,所以我把主控电路放在了底层,</span></div>
</div>
</div>
</div>
</div>
</li>
</ul>
<div> <img src="//image.lceda.cn/oshwhub/e12143b5f69748c7acfd6562a90b39a8.jpg" alt="" width="545" height="421" /></div>
<div>
<div><span style="font-size: 18pt;">又由于数码管针脚的影响,电池盒没有办法紧贴底层,留出的空隙刚好放主控电路</span></div>
<div><span style="font-size: 18pt;"><img src="//image.lceda.cn/oshwhub/844584d29a874032a204ba999b0e9aa6.png" alt="" width="413" height="207" /></span></div>
<div>
<div>
<div>垫片使电池盒更容易焊接,留出的空隙更均匀</div>
</div>
</div>
<div><span style="font-size: 18pt;"><img src="//image.lceda.cn/oshwhub/c1cd5efadd1c455487b4f4a331f6d91d.jpg" alt="" width="382" height="295" /><img style="font-size: 14px;" src="//image.lceda.cn/oshwhub/5ad8e72240834a3cb7f5cb6499ce111c.jpg" alt="" width="396" height="297" /></span></div>
<div><span style="font-size: 18pt;">3d打印外壳</span></div>
<div><span style="font-size: 14pt;">后盖为卡扣式,不用螺丝,换电池更方便</span></div>
<div><span style="font-size: 18pt;"><img src="//image.lceda.cn/oshwhub/e89969242bb048a6b1ea7d43b1f422c1.jpg" alt="" width="500" height="385" /><img style="font-size: 14px;" src="//image.lceda.cn/oshwhub/f0b60bc3d66647d6a893ce355e9931e8.jpg" alt="" width="499" height="385" /></span></div>
<div><span style="font-size: 18pt;"><img src="//image.lceda.cn/oshwhub/94fe2b2519a8414db8b6a2a43358ed40.jpg" alt="" width="420" height="561" /></span></div>
<div><span style="font-size: 18pt;">渲染图</span></div>
<div><span style="font-size: 18pt;"><img src="//image.lceda.cn/oshwhub/4d29f7134d5445488bf8fe3e4dc6f213.png" alt="" width="772" height="396" /></span></div>
<div> </div>
</div>
</div></p>
评论(0)