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.
In this project I created a pretty simple digital level using a LCD screen and a gyro sensor.
Project showcase by elegoo-arduino
Simple project to measure temperature (with two sensors) and humidity, and send them to the terminal (monitor) and also to a LCD display.
Project in progress by brunogomezgil
A modular orientation and acceleration data logger using a pair of ultrasonic sensors, RF transceivers, and a 1Sheeld.
Project tutorial by HyperChiicken
This little project will show you how to use a soil moisture sensor.
Experimental system for Structural Health Monitoring (SHM), based on the Arduino.
Project showcase by lamaripalma and e-structure_UNO
How to use the small module to measure distance for high frequency applications... or low.
Project tutorial by SurtrTech
It is a standard INA219 module but this has an isolated measured voltage from the MCU.
Project tutorial by Tadeas Dvoracek
Use three HC-SR04 ultrasound sensors and two battery displays to show you how close the obstacles are and from which side.
This is an Arduino Uno with a DHT11 temp/humidity sensor with and LCD screen powered by a power bank.
Project tutorial by ThothLoki
Use the DHT Temperature Sensors in C# code via a C++ Windows Runtime Component to implement a one-wire protocol on Windows 10 and the RPI2.
Project tutorial by Daniel Porrey
In this protip, I will show you how to build DS18B20 Digital Thermometer with Arduino.
by Konstantin Dimitrov
Water quality, anywhere, anytime!
Project tutorial by Hao Jie Chan
In this tutorial, we will learn how to detect Smoke and inflammable gases using an MQ-2 sensor.
by Aritro Mukherjee
Simple Temperature Monitoring with DHT22 & Arduino.
by Muhammad Afzal
This video will illustrate the working principle of the Water Quality Monitoring and Notification System.
Project showcase by emmanuel ani
This is tutorial to help you understand ultrasonic and buzzer and go deeper into learning Arduino, follow these steps and give me feedback.
Project tutorial by Ammar Atef Ali
Use HC-SR04 on Arduino with Processing
Project tutorial by Tony ZHANG
Long-range wireless sensor based on Whisper Node capable of running for over a year on a single CR2032, transmitting data every 60 seconds.
Project showcase by Talk2
The sunflower follows the light using a servo motor and two photoresistors.
Project tutorial by Rick_Findus
Weigh objects, and make decisions based on weight.
Project showcase by Team Arduinotronics
Did you know that a standard three-wire PC Fan can be used as a sensor?
by Daniel Porrey
This is the first generation of my Arduino based mini-weather station with Wi-Fi connection, which is able to post data publicly online.
Project tutorial by Igor Fonseca Albuquerque
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