#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 colu
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 2在树莓派上安装树莓派的GPIO驱动库wIring pi,:教程见:http://blog.csdn.net/liang890319/article/details/8677437 3编写驱动代码dht11.c: #includ...
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...
(0.4.0) AddedDHTLIB_WAITING_FOR_READas 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 hex dump in .cpp and a freezer. ...
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. ...
-Connect "NRF24L011" pin Interface [SPI] ToArduinoboard pin [SPI] -Connect "NRF24L011" pin [Chip Select] To Arduino board digital pin [10] -Connect "NRF24L011" pin [Chip Enable] To Arduino board digital pin [9] -Connect "NRF24L011" pin [Out] to "SplitStructure1" pin [In] ...
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...
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 °...
Humidity sensor of 0 to 99.9 %RH with ±2% accuracy while the temperature sensor ranges from -40 to 80℃ with ±0.5℃ accuracy. Do note that we also sell thesensor module individually, it is also easy to connect with 3 leads (single bus interface). If you want to connect your ...
#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 = ...