The easy method to determine free fall detection with the help of a simple 3-axis accelerometer.
A beginner project utilising an Arduino and a BME280 sensor capable of giving you 4 environmental readings.
by Electorials Electronics
Building a rain sensing alarm with Arduino.
by Smit Babariya
This is an image processing based fire detection and extinguisher system using Arduino and OpenCV.
by Shubham Shinganapure
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 system monitors the moisture of soil and waters it by 5v DC motor based water pump when needed.
by Neeti Thakur Bisen
Did you know that a standard three-wire PC Fan can be used as a sensor?
by Daniel Porrey
Make a Ultrasonic Range Detector Using Arduino and SR-04F to measure any distance without using rulers with this simple tutorial.
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.
I found limited documentation on the usage of a color sensor I recently purchased, so here is my attempt to make it more simple.
This project is an Arduino radar. It is a simulation of a radar.
This little project will show you how to use a soil moisture sensor.
Code and explanation for getting directional and motion data from the raw sensor outputs.
by Samhita Ganguly and Shubham Paul
Need your project to gauge distance? Here's your module!
This project will show how to set up a 16 x 2 LCD screen and display multiple sensor values.
by Wimpie van den Berg
In this tutorial, you will learn how to use a soil moisture sensor. Practical examples are also provided to help you master the code.
Directions on how to setup your DIYmall GPRS/GPS SIM908 Module so that you can get GPS / NMEA data from it.
I got my first Arduino recently, here I am gonna show you my first project which is Distance Measurement Using Ultrasonic sensors.
by Zakariye Abdirahman
Using the VL53LO and an Arduino for distance measurement.
Directions on how to setup your DIYmall GPRS/GPS SIM908 Module so that you can issue AT commands from your computer.
A standard speaker can be used to detect vibrations and send data to a microcontroller.
How build a simple thermometer using a silicon diode
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