In this post we are going to interface SD card module with arduino for data logging. We will see overview of SD card module and understand its pin configurations and […]
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Arduino Battery Level Indicator Circuit
In this post, I will show how to construct an Arduino based battery level indicator, where a series of 6 LEDs show the level of the battery. If you are […]
Arduino based Battery Over Discharge Protection Circuit
In this post, I will show how to construct a over discharge protection circuit for 12v battery using Arduino which can protect 12V SLA battery against over discharge, and […]
How to Make Arduino on Breadboard – Step by Step Instructions
In this article I have explained how to make an Arduino on a breadboard. We are also going to see what is an Arduino, how to program it and how […]
Making an Automatic Stopwatch for Runners, Athletes and Sportpersons
In this post I will show how to construct a stopwatch which automatically starts timer when the runner begins to run and the timer stops when the runner reaches the […]
Sensorless BLDC Motor Driver Circuit
In this post we investigate what’s a BLDC motor and subsequently I have explained regarding the design of a sensorless BLDC motor driver circuit. BLDC CPU Fans Seen those fast […]
