Arduino DIYs

An accelerometer, which is an electromechanical device, can be used for various applications like tilt detection, obstacle detection, motion inputs, earthquake sensing, etc. Tilt detection is a simple application of an...

This project deals with the implementation of a process monitoring system using Arduino and MATLAB graphical user interface (GUI). One of the major application areas in instrumentation engineering deals with monitoring...

In this project, the Arduino Uno is configured as a square wave generator with user-selectable control of the frequency and duty cycle. The operating range of the system is up to...

This project can be used to control up to four industrial electrical appliances with the help of a joystick and an Arduino Nano board. The block diagram of the joystick-controlled industrial...

We all know how it feels to be stuck in a helpless situation and the stress it causes. Imagine being encountered by a dangerous person trying to harm you and there...

In this project we are going to make an automated sorting system that uses colour coding to sort a product, helping in managing a warehouse. Due to the increasing demand for...

Presented here is a window alarm annunciator based on Arduino Uno board. An annunciator is mainly used in process plants, power plants and industries to monitor various plant conditions to alert...

This short article describe simple circuit capable to convert a TTL/CMOS PMW signal to analog signal. The circuit can be used as extension shield for Arduino, with simple MCU or with TTL/CMOS...

Arduino is very helpful for people who have little knowledge of programming or electronics. The user does not need to understand the hardware or the low level coding of the AVR...

Arduino board requires a USB cable connected to a laptop/PC or an external AC/DC adaptor for power supply. If you want a portable Arduino based project, you need a battery for...