Logic Gates Puzzles & Brain Teasers
These are the interesting puzzles and brain teasers on Logic Gates. If you can solve them, then your understanding of logical approach in logic gates circuits will be more creative.
yashvidyasagar
How to toggle an LED using a switch in Arduino? Simplest code without de-bouncing
This code is the simplest code to toggle an LED using a switch using Arduino UNO or Arduino Nano. Be careful about the connections of resistor, switch and LED together. Just use the following code, burn it in your Arduino…
How to identify transistor using DMM for NPN and PNP? Simple tips for transistor checking
If you are not sure whether the transistor is NPN or PNP then just take a DMM and the transistor and follow these steps to identify transistor using DMM for NPN or PNP. You can also check the transistor for its go, no-go conditions.
Fun with 8051
Coming soon…!
Download Complete Program Guide ATMega 8
Download the complete program guide of ATMega 8 with fully tested codes and diagrams. Click following link to download the PDF file. ATMega 8 Complete Program Guide
About Bridge Rectifier
How to use Eclipse for Java?
Today we shall see how to create Java Itegrated Development Environment (IDE) on your PC and write, test & run your Programs in simple steps. Carefully read following steps and work accordingly for most easy, smooth and perfect work. Installing…
Solar Eclipse: Real Time Data Logging
The solar eclipse of 26 December, 2019 was a wonderful experience. I wanted to record the real time changes of temerature & sunlight intensity during this event. So I designed two systems for recording the Real Time Temperature and Real…
Lectures: Semiconductor Devices & Technology
This is a series of video lectures where I take some basic and interesting topics from Electronics and Physics and make them easier to understand for my students and viewers. STAY TUNED till the next one comes up this week!
TechEye for Blind Persons
Currently blind people are facing a huge problem when they are in a public place. They have stick in their hand which helps them a bit. But I modified that stick and installed ultrasonic sensors along with necessary hardware in…