In this article we now try to see how we can connect a 4×4 keypad with Arduino. But first, we need to understand what exactly a keypad is, then how […]
Build this 3 Phase Inverter Circuit with Arduino: Full Program Code
A circuit that uses a programmable Arduino-based oscillator to generate a three-phase AC output is known as an Arduino three-phase inverter. In order to operate a specific three-phase load, we […]
Arduino 2-Step Programmable Timer Circuit
The following article explains methods to create a basic 2-step Arduino programmable timer circuit that can be used to separately alter the ON and OFF timings of an electrical load. […]
Automatic Heatsink Fan Cooler using Arduino
The assignment below automatically feels the enveloping temperature and automatically adjusts the cooling fan speed in order to maintain a given heatsink’s temperature within the stipulated safe limits. This automatic […]
Wireless DC Motor Speed Control Using Arduino
In this post we are going to construct a circuit which can control the speed of 3 individual DC motors using 3 potentiometers wirelessly over a 2.4 GHz communication link. […]
Inverter Circuit Using Arduino
In this post we are going to construct a very simple inverter using Arduino Uno. The proposed project can be easily accomplished by beginners, but care must be taken since […]