void loop() { TempAndHumidity data = dhtSensor.getTempAndHumidity();//接受来自传感器的温度湿度数据,存入data变量 Serial.println("Temp: " + String(data.temperature, 2) + "°C");//开始通过串口显示变量的温度信息 Serial.println("Humidity: " + String(data.humidity, 1) + "%");//显示湿度...
BME280 humidity/temperature/pressure sensor Adafruit BME280 Arduino library BME280 driver Reading values from a BME280 via ESP-IDF's I²C master driver ESP32 MicroPython BME280 MQTT sample Cameras Igrr's ESP32-Cam-Demo (using OV7725) Should work with other OV7xxx series cameras. Also, ...
Arduino Stream fix(api): Update Arduino Stream class by @me-no-dev in #10328 Fix missing virtual declarations in Stream.h by @TD-er in #10348 Zigbee feat(zigbee): Add Zigbee library by @P-R-O-C-H-Y in #10265 fix(zigbee): Enable the internal pull-up resistor for BUTTON_PIN by...
name: ESP Free Memory lambda: return heap_caps_get_free_size(MALLOC_CAP_INTERNAL) / 1024; unit_of_measurement: "kB" state_class: measurement entity_category: "diagnostic" #Device Temperature - platform: template id: sys_esp_temperature name: ESP Temperature lambda: return temperatureRead(); u...
Tinycorder 是一个非常有趣且实用的 DIY 项目,它不仅能够让你亲手制作一个多功能的环境感知和信号测试设备,还能让你学习到 3D 打印、电子电路搭建和Arduino编程的基础知识。通过这个项目,你可以实现对多种环境参数的实时监测,并通过低功耗的显示屏清晰地显示数据。更重要的是,你可以根据自己的需求对项目进行扩展和...
The example above is for an ESP32 Webserver that reads the LM35 temperature sensor and provides this data for other devices. The ESP32 Creates a WiFi network and other devices on this network can get the temperature data shared by the ESP32 webserver (access point mode)....
ESP32 Zigbee Ambient light sensor example requiredArea: ZigbeeIssues and Feature Request about ZigbeeType: Feature requestFeature request for Arduino ESP32 #10855 openedJan 14, 2025bysonirohit3 1 task done DMA driven DACArea: ESP-IDF relatedESP-IDF related issuesArea: Peripherals APIRelates to peri...
Pins without internal pull up GPIO13 GPIO25 GPIO26 GPIO27 GPIO32 GPIO33 In arduino to use these pins you can simply use common commands Example: To make GPIO22 as input and GPIO23 as output pinMode(22,INPUT_PULLUP); pinMode(23,OUTPUT); ...
* the default internal clock source. */ voidMPU6050_Base::initialize(); 1. 2. 3. 4. 5. 6. 7. 8. 2.3. 测试通信是否正常 /** Verify the I2C connection. * Make sure the device is connected and responds as expected. * @return True if connection is valid, false otherwise ...
A clear example of the freeze is shown on the Arduino serial monitor, where the ESP just stops and repeatedly outputs:01:12:57.244 -> [Monitor] Motivo último reset: 301:12:57.244 -> [Monitor] Motivo último reset: 301:12:57.244 -> [Monitor] Motivo últimThe libraries I’m using are...