描述
<p><h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><em> 1、项目功能介绍</h3>
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<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">在日常生活和工作中，实时监测温湿度对保持舒适的环境至关重要。然而，市面上的温湿度检测设备往往价格昂贵、体积庞大，无法满足便携性的需求。为了解决这一问题，我制作了一款温湿度检测仪。本检测仪具有高精度、小巧便携、应用范围多样等等特点。可以放在办公桌、床头、客厅茶几等等多种场景，实时显示温湿度数据，提高生活的舒适度。</p>
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<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"></em>2、项目属性</h3>
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<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">本项目基于立创温湿度检测仪训练营的工程制作，在此过程中学习到了很多知识，感谢审核及讲课老师的辛勤付出~</p>
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<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><em> 3、开源协议</h3>
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<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="color: #000000;">引用立创温湿度检测仪开源项目，<span style="font-size: 14px;">遵循原作者的开源协议规定</span>。</span></p>
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<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"></em>4、硬件部分</h3>
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<p><strong> 1.主控芯片：STM32G030K6T6</strong></p>
<p> 主频：最高可达64 MHz，能够处理复杂的计算任务；内存：32KB闪存和8KB SRAM，足够满足温湿度检测和数据处理的需求；低功耗模式：支持多种低功耗模式，适合电池供电的便携设备。</p>
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<p> <strong>2. 温湿度传感器：SHT40 </strong></p>
<p> SHT40是Sensirion公司推出的新一代温湿度传感器，具有高精度、低功耗和小体积的特点。其主要特点包括：</p>
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<li>高精度：温度精度为±0.2°C，湿度精度为±1.8%RH，能够提供准确的环境数据。</li>
<li>快速响应：传感器响应时间短，能够实时反映环境的温湿度变化。</li>
<li>低功耗：在测量模式下功耗极低，适合长期监测应用。</li>
<li>小体积：紧凑的设计使其易于集成到各种便携设备中。</li>
</ol>
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<p> <strong>3. 显示部分：数码管</strong></p>
<p> 数码管用于实时显示温湿度数据，其优点在于：</p>
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<li>清晰易读：数码管显示亮度高，适应各种光线环境，用户可以清楚地读取数据。</li>
<li>低成本：相比LCD显示屏，数码管成本更低，适合DIY项目。</li>
<li>简单驱动：通过GPIO口和简单的驱动电路即可实现显示功能，便于硬件设计和软件编程。</li>
</ol>
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<p> <strong>4.其他接口</strong></p>
<p> 为了扩展功能，设备还设计了若干接口，包括：</p>
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<li>调试接口：用于软件开发和调试，方便进行固件更新和问题排查。</li>
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<p>检测仪上方数码管显示温度，下方显示湿度，可通过按键选择不同模式。</p>
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<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><em>5、软件部分</h3>
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<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">软件部分使用stm32cubemx与keil5进行代码编写，配置快捷且操作简单。代码内容主要分为四个部分：系统初始化模块、数据处理与显示模块、传感器数据采集模块，以及通信模块。使用硬件I2C与传感器进行通信，减少了编写代码的工作量；将每个模块封装成函数，提高了代码的易用性与可读性。</p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">程序源码见本文底部。如果编译时出现五个报错，请检查是否缺少AC5编译器。如果缺少，可自行前往csdn或官网查找资料并下载。</p>
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<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"></em>6、BOM清单</h3>
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<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">见本文底部。</p>
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<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><em>7、大赛LOGO验证</h3>
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<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"></em> 8、演示您的项目并录制成视频上传</h3>
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