Calculators for Electrical and Electronics Engineers & DIY Makers

These electrical and electronics engineering calculators are one of the most commonly used calculators by electronics students and circuit designers. These calculators solve common equations and formulas which takes quite a time so these calculators come handy by solving these calculations quickly.

Below is the list of calculators:

RMS Voltage Calculator

LED Resistor Calculator

Resistor Color Code Calculator

Op Amp Gain Calculator

LM317 Resistor/Voltage Calculator

Resistors in Parallel Calculator

Resistors in Series Calculator

Capacitor Value Calculator

555 Timer Astable Circuit Calculator

555 Timer Monostable Calculator

Voltage Divider Calculator

Ohm's Law Calculator

Raspberry Pi Based Ball Tracking Robot Project

Image recognition is one of the popular way in which the robots are thought to understand objects by looking at the real world through a camera just like we do. In this project we are going to use popular development board Raspberry Pi to build a Robot that could track ball and follow it just like the football playing robots do.

Below is the picture of the robot built here:



OpenCV is popular and open source tool for Image processing but in this DIY project we are using the Processing IDE to keep the project simple and easy to build.

Go to the link below to find the complete DIY project with required circuit connections and codes:
Ball Tracking Robot