Electronics

Resistor Colour Code- click on image for calculator

 

Download on the App Store Get it on Google Play

 

 

https://www.circuitlab.com/ 

Lot more involved than tinkercad circuit- with scope features etc

Getting Started with CircuitLab

Ultimate Electronics Book Cover

 

Take your ideas from concept to creation

Take your ideas from concept to creation

DesignSpark PCB this unique software is a powerful software engine that enables you to capture schematics and design PCB boards