Rajkumar2506

India Joined November 14th, 2016
17 Instructables 409,472 Views 67 Comments 101 Followers

iam a B.E Electronics and Communication Engineer. I have great interest on electronics.

Rajkumar2506's Instructables

1.2V to 13.4V Variable Power Supply

Accurate 1Hz Generator

Arduino Frequency Counter

Easy Fume Extractor

Intro to NI Multisim 12.0 Circuit Simulator

Virtual Eye

Mosquito Repeller

Interfacing 20x4 LCD to Arduino Using Only 3 Pins

9V AC to 25V DC Converter

Interfacing LCD With Arduino Using Only 3 Pins