#define DHT11PIN 8 dht11 DHT11; // initialize the library with the numbers of the interface pins LiquidCrystal lcd(12, 11, 5, 4, 3, 2); voidsetup() { pinMode(DHT11PIN,OUTPUT); // set up the LCD's number of columns and rows: lcd.begin(16, 2); } voidloop() { intchk = ...
// initialize the library with the numbers of the interface pins LiquidCrystal lcd(12, 11, 5, 4, 3, 2); int temp;//温度 int humi;//湿度 int tol;//校对码 int j; unsigned int loopCnt; int chr[40] = {0};//创建数字数组,用来存放40个bit unsigned long time; #define pin 10 //D...
-Connect "HumidityThermometer1" pin [Sensor] toArduinoDigital pin [2] -Connect "NRF24L011" pin Interface [SPI] ToArduinoboard pin [SPI] -Connect "NRF24L011" pin [Chip Select] ToArduinoboard digital pin [10] -Connect "NRF24L011" pin [Chip Enable] ToArduinoboard digital pin [9] -Connect ...
that it can detect even the slightest changes in the environment, making it ideal for applications such as HVAC systems, dehumidifiers, and weather stations. **Ease of Integration and Use** The sensor's single-wire serial interface makes it incredibly easy to integrate into any Arduino or elect...
Standard single-bus interface, allowing system integrators to become simpler and quicker. Ultra-small size, low power consumption, signal transmission distance up to 20 meters or more, making it the best choice for all kinds of applications and even the most demanding applications. I2C communication...
(0.4.0) Added DHTLIB_WAITING_FOR_READ as return value of read => minor break of interface (0.4.1) Added Arduino-CI support + gettype() now tries to determine type if not known. (0.4.2) Fix negative temperatures. Tested with DHTNew_debug.ino and hexdump in .cpp and a freezer. Note...
Arduino Library for Temperature and Humidity sensor The libraries provides a simple and efficient way to interface with the DHT11 and DHT22 sensors, which are widely used in various applications such as weather stations, smart homes, and environmental monitoring. The library supports both Celsius and...
User-Friendly Interface:The 0.96" OLED display and 1602 LCD provide clear visual feedback, enhancing the user experience in Arduino projects. Educational Projects:Designed for Arduino project beginners, this kit teaches how to programs in Arduino Uno and basic project with Arduino. ...
USB充电线, 电源需自备5v 1A电源充电头一个 PC机一台(这里用的操作系统是windows7 64bit旗舰版) dht11温湿度传感器 LED面板 实验步骤: 连接dht11温度传感器如图所示 DHT11引脚说明: LCD的连接方法参考了李凡希学长的Blog: http://www.freemindworld.com/blog/2013/130310_raspberry_pi_with_lcd.shtml ...
Interface 2.0mm pitch pin header IO Structure SIG,VCC,GND,NC ROHS YES Electronic Characterstics ItemsConditionsMinNormMaxUnit VCC - 3.3 - 5 Volts Measuring Current Supply - 1.3 - 2.1 mA Average Current Supply - 0.5 - 1.1 mA Measuring Range Humidity 20% - 90% RH Temperature 0 - 50 °...