We have tutorials for the most popular components. This article is a compilation of 39 free guides for different sensors, modules, and peripherals compatible with Arduino boards. Here’s a quick list of the sensors/modules divided into different categories: Environmental Sensors: Motion-Related Sensors: Other Sensors/Modules/Peripherals: Displays:

Dec 10, 2016 · Here’s the ultimate collection of 20 free guides for Arduino Modules and Sensors that can help you get started with them. We have an updated guide with more sensors. Check it out here: Arduino: 39 Free Guides for Sensors and Modules. 1. DHT11/DHT22 Humidity and Temperature Sensor. These DHTXX sensors are very popular among the Arduino Tinkerers.

Ultrasonic sensor HC-SR04 is used to measure the distance to an object by using ultrasonic waves. The ultrasonic sensor HC-SR04 includes four pins: TRIG pin: this pin receives the control signal (pulse) from Arduino. ECHO pin: this pin sends a signal (pulse) to Arduino. Arduino measures the duration of pulse to calculate distance.

Feb 9, 2025 · In this video tutorial, you will learn how to use a 5kg load cell Sensor with HX711 and Arduino or mega. In this tutorial, you will also learn how to calibrate your load cell Sensor or strain gauge Sensor, Circuit diagram, Soldering, Programming, and practical implementation.

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Feb 12, 2025 · Are you looking to jump into the world of Arduino and explore fun, beginner-friendly projects? You’re in the right place! In this article, we’ll introduce 12 popular sensors and showcase 17 creative projects you can build around them.

Apr 21, 2025 · Learn how to build a WiFi-enabled Arduino Weather Monitoring System that reads temperature, humidity, pressure, air quality, and more using sensors like DHT11, BMP180, and MQ135. This hands-on project teaches you sensor integration, real-time data handling, and creating a dynamic local web page for monitoring environmental conditions.

The default I2C address for the INA226 current sensor is 0x40.However, you can modify this default address by soldering the A0 & A1 address control pins on the sensor’s board. The default states for the address control pins are (A0 = 0, and A1 = 0).. In case, you need to use multiple INA226 sensors, just modify the (A0 & A1) pin states, then set the I2C device address of your INA226 in the ...

Mar 22, 2024 · Are you a beginner and want to work on different sensors, but don’t know how to start? Here is the list of 15 Arduino Sensors with Projects for you to get started. In this post, we have listed the most popular and widely used sensors plus …

Jun 13, 2024 · Learn how to connect and code with common sensors like the Ultrasonic Sensor, LDR, Touch Sensor, Temperature and Humidity Sensor, and Gas Sensor. Perfect for beginners, this post provides step-by-step instructions and example projects to help.