Tutorials

Control 9g Servo with Visual Basic - Arduino
Control 9g Servo with Visual Basic - Arduino
-Tutorial by Rui Santos, RandomNerdTutorials (Edited by TechToast) Today I’ll show how you can control a servo with Visual basic. Before this project I’ve never used Visual basic so if anyone... Read more...
SIM900 GSM GPRS Shield with Arduino
SIM900 GSM GPRS Shield with Arduino
-Tutorial by Rui Santos, RandomNerdTutorials (Edited by TechToast) This post is a complete guide to the SIM900 GSM GPRS Shield with the Arduino. Learn how to send and receive SMS and... Read more...
Ultrasonic Sensor HC-SR04
Ultrasonic Sensor HC-SR04
-Tutorial by Rui Santos, RandomNerdTutorials (Edited by TechToast) This article is a guide about the Ultrasonic Sensor HC-SR04. We’ll explain how it works, show you some of its features and share... Read more...
Rain Sensor
Rain Sensor
-Tutorial by Rui Santos, RandomNerdTutorials (Links edited by TechToast) The rain sensor is used to detect water and it can detect beyond of what a humidity sensor do. This article explains how... Read more...
DS18B20 Temperature Sensor
DS18B20 Temperature Sensor
-Tutorial by Rui Santos, RandomNerdTutorials (Edited by TechToast) This guide shows how to use the DS18B20 temperature sensor with the Arduino board. You’ll learn how to wire the sensor, install the... Read more...
Soil Moisture Sensor
Soil Moisture Sensor
-Tutorial by Rui Santos, RandomNerdTutorials (Edited by TechToast)   The soil moisture sensor or the hygrometer is usually used to detect the humidity of the soil. So, it is perfect to... Read more...
PIR Motion Sensor
PIR Motion Sensor
-Tutorial by Rui Santos, RandomNerdTutorials (Edited by TechToast) 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 light... Read more...
DHT11/DHT22 Humidity and Temperature Sensor
DHT11/DHT22 Humidity and Temperature Sensor
-Tutorial by Rui Santos, RandomNerdTutorials (Edited by TechToast) This article is a guide for the popular DHT11 and DHT22 temperature and humidity sensors with the Arduino. We’ll explain how it works,... Read more...