RGB-LED-With-Arduino-Uno-inbuilt-PWM. RGB LEDs are becoming increasingly popular due to their ability to emit different colors from a single LED. With the help of an Arduino Uno microcontroller board, ...

In this tutorial, we will develop a 5V variable voltage source from Arduino Uno. For that, we are going to use ADC (Analog to Digital Conversion) and PWM (Pulse Width Modulation) features. This ...

There are hundreds of homemade thermostats with various MCU and sensors. Some are very simple, others are very sophisticated. However I decided to build my own thermostat especially for a solar panel ...

Most projects are built on abstractions. After all, few of us can create our own wire, our own transistors, or our own integrated circuits. A few months ago, [Julian Ilett] found a problem using the ...

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...

A new fully featured Arduino development board has been created called the Prestissimo Uno+ which is now available to back via Kickstarter with earlybird pledges available from just $20, AUS$28 or ...

Motor starter reduces the load, torque and current surge of a motor during startup. On starting, the motor takes more than five times the normal running current. This overheats the motor’s armature ...