This project will show you how to use temperature and hmidity (DHT11 and DHT22) sensors with an Arduino card.
Read data from an absolute orientation sensor without writing any code!
by Matt Wayland
In this protip, I will show you how to build DS18B20 Digital Thermometer with Arduino.
by Konstantin Dimitrov
My project helps visually challenged people to walk without crashing into walls and obstacles. This help them to live freely without taking
In this tutorial, we will learn how to detect Smoke and inflammable gases using an MQ-2 sensor.
by Aritro Mukherjee
Did you know that a standard three-wire PC Fan can be used as a sensor?
by Daniel Porrey
This system monitors the moisture of soil and waters it by 5v DC motor based water pump when needed.
by Neeti Thakur
This project is an Arduino radar. It is a simulation of a radar.
This project will guide you to set up an alarm system using a motion detector.
by Team ONYX
Need your project to gauge distance? Here's your module!
I found limited documentation on the usage of a color sensor I recently purchased, so here is my attempt to make it more simple.
Code and explanation for getting directional and motion data from the raw sensor outputs.
by Samhita Ganguly and Shubham Paul
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 standard speaker can be used to detect vibrations and send data to a microcontroller.
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
Air meter making, a second time! Let's look at temperature and humidity using the DHT 11 module.
by 4 developers
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
The Arduino 9 Axes Motion Shield allows your Arduino to measure movement: orientation, acceleration and magnetic field.
Ultra low-cost flow-through photometer for on-line measurements of bacterial density.
by Alex Kutschera
Just before creating my next tutorial, which will be using a PIR sensor, I thought I might create a separate tutorial for PIR Sensor.
I've always wondered if there were any real differences between temperature and humidity sensors, especially DHT11 and DHT22.
by Achraf Oukheir
If there will be no traffic on the other signal, one shouldn’t wait for that signal. System will skip that signal and will move on next one.
by Muhammad Aqib
A basic introduction to the low cost and accurate HC-SR04!
Air quality check with Arduino Uno with the help of MQ135 air quality.
by AMAL NS
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