Arduino – Wireless Communication, The wireless transmitter and receiver modules work at 315 Mhz. They can easily fit into a breadboard and work well with microcontrollers to create a very simple…Read More
Arduino – Network Communication, The CC3000 WiFi module from Texas Instruments is a small silver package, which finally brings easy-to-use, affordable WiFi functionality to your Arduino project…Read More
Arduino – Stepper Motor, A Stepper Motor or a step motor is a brushless, synchronous motor, which divides a full rotation into a number of steps. Unlike a brushless DC motor, which rota…Read More
Arduino – Tone Library, In this chapter, we will use the Arduino Tone Library. It is nothing but an Arduino Library, which produces square-wave of a specified frequency (and 50% duty c…Read More
Arduino – Connecting Switch, Pushbuttons or switches connect two open terminals in a circuit. This example turns on the LED on pin 2 when you press the pushbutton switch connected to pin 8.…Read More
Arduino – DC Motor, In this chapter, we will interface different types of motors with the Arduino board (UNO) and show you how to connect the motor and drive it from your board.…Read More
Arduino – Servo Motor, A Servo Motor is a small device that has an output shaft. This shaft can be positioned to specific angular positions by sending the servo a coded signal. As lon…Read More
Arduino – Water Detector / Sensor, Water sensor brick is designed for water detection, which can be widely used in sensing rainfall, water level, and even liquid leakage.…Read More
Arduino – PIR Sensor, PIR sensors allow you to sense motion. They are used to detect whether a human has moved in or out of the sensorâs range. They are commonly found in applia…Read More
Arduino – Ultrasonic Sensor, The HC-SR04 ultrasonic sensor uses SONAR to determine the distance of an object just like the bats do. It offers excellent non-contact range detection with high…Read More