An experiment of using SEFR, a fast and simple tiny machine learning classifier to detect colors on an Arduino Nano 3.0 (ATmega328P).
by Alan Wang
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
A basic introduction to the low cost and accurate HC-SR04!
Did you know that a standard three-wire PC Fan can be used as a sensor?
by Daniel Porrey
In this tutorial, you will learn how to use a soil moisture sensor. Practical examples are also provided to help you master the code.
In this tutorial, you will learn how to calibrate and use MQ9 gas sensor with an Arduino board.
Make a Ultrasonic Range Detector Using Arduino and SR-04F to measure any distance without using rulers with this simple tutorial.
by Team RZtronics
This little project will show you how to use a soil moisture sensor.
This project will guide you to set up an alarm system using a motion detector.
by Team ONYX
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
I found limited documentation on the usage of a color sensor I recently purchased, so here is my attempt to make it more simple.
+ LCD/OLED can be used to measure body temperature or to detect movement... in Celsius and Fahrenheit!
This project will show how to set up a 16 x 2 LCD screen and display multiple sensor values.
by Wimpie van den Berg
This project is an Arduino radar. It is a simulation of a radar.
Stream and analyze live data from your Arduino microcontroller into Excel with the Data Streamer add-in!
by Jen Fox and Hacking STEM
Need your project to gauge distance? Here's your module!
Just before creating my next tutorial, which will be using a PIR sensor, I thought I might create a separate tutorial for PIR Sensor.
How to get better results with HCSR04.
Using the RCWL-0516 radar sensor to detect motion.
Using the VL53LO and an Arduino for distance measurement.
The Arduino 9 Axes Motion Shield allows your Arduino to measure movement: orientation, acceleration and magnetic field.
How build a simple thermometer using a silicon diode
This project will show you how to use temperature and hmidity (DHT11 and DHT22) sensors with an Arduino card.
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