In this protip, I will show you how to build DS18B20 Digital Thermometer with Arduino.
by Konstantin Dimitrov
In this tutorial, we will learn how to detect Smoke and inflammable gases using an MQ-2 sensor.
by Aritro Mukherjee
This project will show how to set up a 16 x 2 LCD screen and display multiple sensor values.
by Wimpie van den Berg
A basic introduction to the low cost and accurate HC-SR04!
This project will guide you to set up an alarm system using a motion detector.
In this tutorial, you will learn how to use a soil moisture sensor. Practical examples are also provided to help you master the code.
Did you know that a standard three-wire PC Fan can be used as a sensor?
by Daniel Porrey
This little project will show you how to use a soil moisture sensor.
Learn how to use a PIR motion sensor to detect movement. You will also learn how PIR motion sensors work and how to use them.
Using the VL53LO and an Arduino for distance measurement.
This project will show you how to use temperature and hmidity (DHT11 and DHT22) sensors with an Arduino card.
Stream and analyze live data from your Arduino microcontroller into Excel with the Data Streamer add-in!
by Jen Fox and Hacking STEM
+ LCD/OLED can be used to measure body temperature or to detect movement... in Celsius and Fahrenheit!
Need your project to gauge distance? Here's your module!
Make a Ultrasonic Range Detector Using Arduino and SR-04F to measure any distance without using rulers with this simple tutorial.
ACS712 current sensor by Allegro is an Hall effect-based linear current sensor.
by Team Instrumentation System
MQ2 Sensor is a gas module and it is suitable to detect Hydrogen, LPG, Smoke, CO, and Alcohol. It has high sensitivity and fast response.
by Junez Riyaz
An in-depth exploration of controlling your Arduino with a button!
by Alex Glow
Using the RCWL-0516 radar sensor to detect motion.
Just before creating my next tutorial, which will be using a PIR sensor, I thought I might create a separate tutorial for PIR Sensor.
We need to sense intensity of light in many of our IoT/home automation projects. Here I explain a simple implementation of ambient sensor.
by Anas Dalintakam
In this tutorial, you will learn how to calibrate and use MQ9 gas sensor with an Arduino board.
I found limited documentation on the usage of a color sensor I recently purchased, so here is my attempt to make it more simple.
Using ultrasonic sensors to measure distance of obstacles, taking into account temperature and humidity that affect the speed of sound.
by Giannis Arvanitakis
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