Before you can use the DHT11 on the Arduino, you’ll need to install theDHTLib library. It has all the functions needed to get the humidity and temperature readings from the sensor. It’s easy to install, just
Introduction: How to Make RGB Lighting Clock🌈 Neon Color Changing Wall Clock Using Ws2812 LEDs, DS3231, DHT11 and Arduino UNO By DKArduFollow More by the author: 1 Step 1: Hi guys, today this project we using Arduino UNO, and get the real time via DS3231 clock module, get temper...
Before installing ESP32 package in Arduino IDE, it’s crucial to ensure that you have the latest version of Arduino IDE. ESP32 has been known to have compatibility issues with previous versions of Arduino IDE. Therefore, we recommend deleting any old versions and installing the latest ones to ...
For an illustration of how to assign a static IP address to ESP32, we use the example of anESP32 Web server with DHT11/DHT22. We will use the same sketch use in that tutorial except adding the functionality of assigning fix IP address. In order to understand the code given below, I ...
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What makes up an Arduino Board? The physical hardware of Arduino is the board itself. However, when it comes to Arduino boards, there are multiple varieties with different functionalities. Today we will be looking at ourSeeeduino V4.2, which has the same functions as one of the most popular...
with a personal computer, and use software to activate the data logger and view and analyze the collected data, while others have a local interface device (keypad, LCD) and can be used as a stand-alone device. In this project, I’m usingSD-Cardto store data with the help of Arduino....
Now, when it comes to creative projects, additional sensors are often required, such as I2C interface sensors. To further validate the capabilities of RPi.GPIO and PinPong in handling external ultrasonic sensors connected to the Raspberry Pi, let's proceed with an intriguing project involving ultra...
Start your Arduino sketch using:#include <SPI.h> #include <WiFiNINA.h>The SPI library is used by the WiFiNINA library, so load it as well. SPI stands for Serial Peripheral InterfaceThe WiFiNINA library gives us access, among other things, to the WiFi object that we’re going to use....
The DHT11 is a basic,ultra low-cost digital temperature and humidity sensor. It uses acapacitive humidity sensorand athermistorto measure the surrounding air. This sensor can be easily interfaced with any microcontroller such asArduinoorRP2040 Raspberry Pi Picoto measure humidity and temperature ins...