+ LCD/OLED can be used to measure body temperature or to detect movement... in Celsius and Fahrenheit!
A basic introduction to the low cost and accurate HC-SR04!
How to get better results with HCSR04.
In this protip, I will show you how to build DS18B20 Digital Thermometer with Arduino.
by Konstantin Dimitrov
This project will show you how to use an MQ-2 gas sensor.
In this tutorial, we will learn how to detect Smoke and inflammable gases using an MQ-2 sensor.
by Aritro Mukherjee
In this tutorial, you’ll learn how to use the LSM303DLHC GY-511 compass module with Arduino to make a digital compass.
This tutorial shows you how to control the screen brightness automatically. I use the LattePanda as a PC. Hope you like it.
by Haoming Weng
An in-depth exploration of controlling your Arduino with a button!
by Alex Glow
How to make social distancing warner device with Arduino uno, Ultrasonic sensor, Buzzzer
by Chirag Badhe
Using the RCWL-0516 radar sensor to detect motion.
Need to gauge angles? Here's your module!
In this tutorial, you will learn how to use a soil moisture sensor. Practical examples are also provided to help you master the code.
This project will show how to set up a 16 x 2 LCD screen and display multiple sensor values.
by Wimpie van den Berg
Make a Ultrasonic Range Detector Using Arduino and SR-04F to measure any distance without using rulers with this simple tutorial.
This project is an Arduino radar. It is a simulation of a radar.
Temperature and humidity control to achieve the ideal confort conditions. The system work in a automatic way without a manual control.
Easy way to interface Hall Effect sensor to be used later for proximity sensing, speed measuring and switching
Discover a line
by Ingo Lohs
Soil Moisture Sensor is a modern, completely sealed capacitive 1-Wire moisture sensor with temperature sensor. How to use it with Arduino?
by Martin Hubáček
ACS712 current sensor by Allegro is an Hall effect-based linear current sensor.
by Team Instrumentation System
Just before creating my next tutorial, which will be using a PIR sensor, I thought I might create a separate tutorial for PIR Sensor.
The Arduino 9 Axes Motion Shield allows your Arduino to measure movement: orientation, acceleration and magnetic field.
Learn how to read Accelerometer Sensor on Arduino 101 and show tilt status on LED.
by Jefferson Paredes
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