Monday, January 24, 2022

Arduino DIYs

Helpful projects related to the open-source platform called Arduino for electronics enthusiasts.

Collect Speed Samples Data In Excel Format Using MATLAB

You can now get samples of real-time speed of a DC motor in MS Excel format using a MATLAB Graphical User Interface (GUI). The variations in motor’s speed are also plotted...
Author’s prototype for Arduino based frequency generator

Making This Versatile Arduino-Based Frequency Generator Is Simple

This is a simple function generator that works in the audio frequency range. It can be useful for amplifier testing, experimentation in digital signal processing (DSP) and electronics labs. The author’s...

Smart Irrigation System

This project is based on the AEIOU heuristic framework of Design Engineering Approach. Design for Performance, Safety and Reliability is ensured in terms of segregation of the low voltage and the high...

OTP Based Smart Wireless Locking System Using Arduino

In this project, we are going to make a smart OTP-based locking system as you can see in (Fig. 1). This smart lock can generate a new password every time you...
Connections diagram (transmitter)

Turn Your Phone Into A Contactless Thermometer

Due to the outbreak of Covid-19 pandemic, it has become important to check the body temperature of people without any contact with them to prevent spreading of the disease. There are...

Turn Your Phone Into IR Contactless Thermometer

Since the outbreak of COVID-19, it has become essential to regularly monitor the human body temperature without coming into contact with the measuring device so that an infected person can be...
Arduino based digital IC tester

Arduino Projects: Digital IC Tester With Embedded Truth Table

Different ICs come with different specifications. Thus, it becomes imperative to apply different hardware configurations and feed all possible inputs for checking different ICs. We need some easy and useful techniques...
Social Distancing Alarm

Social Distancing Alarm Cap

Here is an Arduino based social distancing alarm cap meant for Covid-19 pandemic or similar disease outbreak. Maintaining the right gap for social or physical distancing is not always feasible. When...

Arduino-Based FM Receiver

This project is an FM receiver circuit radio based on Philips TEA5767 digital radio-receiver module. The radio receiver uses I2C interface with Arduino UNO development board. The TEA5767 module offers such...

Short-Range FM Radio Station

This article shows you how to build a small radio station at home and share music with others. The station can also be used for making announcements in colleges, industries, hospitals,...
 
 
 

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