<h3>* 1、项目功能介绍</h3> <hr> <p>ESP8266+sht30+0.91oled温湿度检测</p> <h3>* 2、项目属性</h3> <hr> <p><span style="color:rgb(37, 41, 51)">本项目为首次公开，为本人原创，未曾在别的比赛中获奖。</span><br> <br></p> <h3>* 3、开源协议</h3> <hr> <p>MIT</p> <h3>* 4、硬件部分</h3> <p>ESP-12F <img src="//image.lceda.cn/pullimage/uSPd3Il12sV27gheY1chM1HdJCGlG8K7DiNHgFr4.png" alt="736b15865e1c2175db602e2eebecb7b.png"> CH340K <img src="//image.lceda.cn/pullimage/QogWuyY3cu1UiPEzBj8B26z6vfJx4NCDGeTl02ZN.png" alt="47df68e6d974eaae04d2c1cc3ffb2f4.png"> 电源 <img src="//image.lceda.cn/pullimage/BobrcYBI9ldb2jITh93AlcLRaeyfylKYse9FxpHq.png" alt="c67d79b62138d042248754c35bdee22.png"></p> <p><img src="//image.lceda.cn/pullimage/f5rJfiF7ke21NN6MqTLOAeN0Zaj2sF7dmZcNpCoE.png" alt="a1f7c942896c0ec51f0714bf12ad9e2.png"> sht30 <img src="//image.lceda.cn/pullimage/dltBoKI6vPhSwnlHrVravMnUzxsyfmV2FCrUkpkj.png" alt="80e8fa0f6b41d34a5e9980b50e1ea6e.png"> 14pin 0.91寸 oled屏 <img src="//image.lceda.cn/pullimage/rmENbV9bQrv4Qpj68YwkZfD4hE1nwqPpPmCBObHf.png" alt="5301d441eb9076e0cdc8280455bd579.png"> 预留按键 <img src="//image.lceda.cn/pullimage/DejD5R39oFQOnwWWPVO1C8LcPR37pUs4qI6vCoRG.png" alt="f070e67dc7ba4c40a42469370dda28c.png"></p> <h3>* 5、软件部分</h3> <hr> <p>vscode+platformio开发 天气时钟部分请参考此<a href="https://blog.csdn.net/chachapaofan/article/details/121716446" target="_blank">文章</a></p> <pre><code>#include #include #include #include // 初始化u8g2库 U8G2_SSD1306_128X32_UNIVISION_F_HW_I2C u8g2(U8G2_R0, /* reset=*/ U8X8_PIN_NONE); Adafruit_SHT31 sht30 = Adafruit_SHT31(); void setup() { Serial.begin(115200); // 初始化OLED u8g2.begin(); // 初始化SHT30 if (!sht30.begin(0x44)) { Serial.println("SHT31 sensor not found"); while (1) delay(1); } } void loop() { float temp = sht30.readTemperature(); float humi = sht30.readHumidity(); // 开始绘制OLED显示内容 u8g2.firstPage(); do { u8g2.setFont(u8g2_font_ncenB08_tr); // 设置字体 u8g2.drawStr(0, 12, "Temp:"); // 显示温度标题 u8g2.setCursor(40, 12); u8g2.print(temp, 1); // 显示温度值 u8g2.print(" C"); u8g2.drawStr(0, 24, "Humi:"); // 显示湿度标题 u8g2.setCursor(40, 24); u8g2.print(humi, 1); // 显示湿度值 u8g2.print(" %"); } while ( u8g2.nextPage() ); delay(2000); }</code></pre> <h3>* 6、BOM清单</h3> <hr> <p>见详情</p> <h3>* 7、大赛LOGO验证</h3> <hr> <p><img src="//image.lceda.cn/pullimage/jEWxdh7j93whFW52FdiRUDUOtWsYWu4BJjKt6Voz.jpeg" alt="a826dceb4a604723dfcbb7232bd024b.jpg"></p> <h3>* 8、演示您的项目并录制成视频上传</h3> <hr>