This post shows how to use the tilt sensor module with the Arduino. The tilt sensor is many times referred to as […]

This article is a guide for the popular DHT11 and DHT22 temperature and humidity sensors with the Arduino. We’ll explain how it […]

This article shows how to use the SSD1306 0.96 inch I2C OLED display with the Arduino. We’ll show you some features of […]

This post is an introductory guide on how to use the Fingerprint Sensor Module with the Arduino. We’ll show you how to […]

In this project we’re going to display the LED brightness on a LCD 16×2 with a progress bar. This is a good […]

In this project you’re going to build a night security light with a relay module, a photoresistor and an Arduino. A night […]

In this project you’re going to create a simple circuit with an Arduino and PIR motion sensor that can detect movement. An LED will […]

This blog post shows a simple example on how to use the MFRC522 RFID reader. I’ll do a quick overview of the specifications […]

This article shows how to control mains voltage with the Arduino using a relay module. We make a brief introduction to the […]

This article is a guide about the popular Ultrasonic Sensor HC – SR04. We’ll explain how it works, show you some of […]