This is an Arduino Uno with a DHT11 temp/humidity sensor with and LCD screen powered by a power bank.
Project tutorial by ThothLoki
In this tutorial, we will learn how to detect Smoke and inflammable gases using an MQ-2 sensor.
by Aritro Mukherjee
Use HC-SR04 on Arduino with Processing
Project tutorial by Tony ZHANG
In this protip, I will show you how to build DS18B20 Digital Thermometer with Arduino.
by Konstantin Dimitrov
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
Water quality, anywhere, anytime!
Project tutorial by Hao Jie Chan
We built a stylish and useful humidity and temperature sensor for our home workshop that uses color to alert us to big swings in humidity.
Project tutorial by Wicked Makers
It is a simple tutorial on how to create little a security device using an Arduino.
Project tutorial by Ivan
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
Simple Temperature Monitoring with DHT22 & Arduino.
by Muhammad Afzal
The sunflower follows the light using a servo motor and two photoresistors.
Project tutorial by Mako
This system monitors the moisture of soil and waters it by 5v DC motor based water pump when needed.
by Neeti Thakur Bisen
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
Did you know that a standard three-wire PC Fan can be used as a sensor?
by Daniel Porrey
Short and easy, read distance 2 - 400 cm and plot it in I2C OLED screen.
Project tutorial by javier muñoz sáez
Take readings from the DHT11 Temperature/Humidity sensor and see them from the Arduino IDE Serial Monitor.
Project tutorial by Zachary Haslam
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
Track the sun in X and Y with this simple Arduino project.
Project tutorial by Brown Dog Gadgets
The ESP system make it easy to recognize gestures you make using an accelerometer.
Project tutorial by mellis
Check the humidity & temperature of your terrarium with a DTH22 humidity and temperature sensor and display this on an LCD I2C 16x2 display.
Project tutorial by Team GiftedMedia
I'm going to show you how to make an LCD thermometer with an Arduino UNO and a LM35/36 analog temperature sensor.
Project tutorial by Konstantin Dimitrov
This project detects the various obstacles and plots them on a graph.
Project showcase by Bharath Rao M
A basic introduction to the low cost and accurate HC-SR04!
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