Integrate this easy-to-use DHT11 temperature and humidity sensor into your weather station, drone, weather balloon, or greenhouse.
Project tutorial by ejshea
Text Clock with Arduino that can display the time in two languages: English or Portuguese.
Project tutorial by LAGSILVA
Calibrating Atlas Scientific's EZO pH sensor using Arduino Uno.
by Atlas Scientific
Calibrating Atlas Scientifc's EZO D.O sensor using Arduino Uno.
A system to automatically compensate water loss in aquariums due to evaporation.
An ultimate tutorial for beginners on how to connect and use an ESP8266 via Arduino and program it to blink an LED using the Blynk app.
by Inventor Niv
Add an LCD to your projects to display data acquired from sensors, display your own custom characters, or use it as a debugging tool.
In this project, we will learn to build an IR sensor module with transistor and an Arduino as well.
Project tutorial by Manikantsavadatti
Arduino how to - using BME280 (temp, hum and press sensor) I2C breakout from itbrainpower.net and Arduino 3.3V or 5V shields.
by Dragos Iosub
Today we are going to learn about touch switch based on TTP223.
Literally the simplest way to make a weather station!
Project tutorial by Mission Critical
A simple project, involving transferring value of a sensor, which is connected from one Arduino to another, and getting a required result.
by Chandran N
This project will show you how to make a laser turret.
Project tutorial by MisterBotBreak
How to interface a GPS module (NEO-6M) with Arduino Mega. The data for longitude and latitude is displayed on the serial monitor.
Project tutorial by Ruchir Sharma
Record your exertions on the Borg scale.
Project tutorial by Mr_Glenn
A simple to build clock with many features.
Project tutorial by Mirko Pavleski
8x8 RGB LED matrix x 8 = 16x32 RGB LED matrix.
Project showcase by HeathenHacks
An analog-style BMP180 barometer.
This project will show you how to transmit variables to control a servo motor.
When my ultrasound sensor stopped working, I decided to improvise by making an obstacle avoidance bot using IR sensors (cheaper too).
Project tutorial by Chandran N
A robot which is controlled by an HC-05 module and receives commands using a Bluetooth terminal app.
Project showcase by Chandran N
Ariadne's Thread is a project born to fulfill the wish to automate an old game.
Project showcase by Claudio_Canavese
A line follower bot which can detect gas leaks and high temperature in a typical household and raise an alarm.
Project showcase by HomeSafety
Arduino project #12 follow-up video. Now using common anode RGB LEDs.
Project tutorial by HeathenHacks
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