ElectroDude is a collection of electronic tools that are extremely useful for both students and professionals. Apart from important theory topics and 16 pin-out diagrams, ElectroDude also features the following calculators:- 1. Resistor value from color code 2. Inductor value from color code 3. Resistor value from SMD code 4. Ohm's Law 5. RC, LC and RL Filters 6. Inductive and capacitive reactance 7. Series-parallel resistance 8. Battery life calculation This is the a free version of the app. Buy ElectroDude Pro from market to get rid of ads and support future development. v4.7:- -Design and performance improvements -Removed page transition animations as they were slowing down the app on some phones -Removed loading screen which appeared while exiting app v4.5:- -More pin-out diagrams added (Total 28) v4.0:- -Added many new pin-out diagrams -U.I Improvements v3.6:- -The app's tile is now transparent to support WP8.1 backgrounds v3.5:- -Added 5-band resistor calculator -Updated series/parallel calculator to support 3 resistors v3.0:- -Added resistivity table, capacitor marking codes and table of standard resistors and capacitors -Now contains 16 pin-out diagrams -Double tap to zoom added in sections which were small and hard to read v2.1:- -Fixed a bug which was causing app to crash in resistor calculation v2.0:- -Completely redesigned UI -Support for 720p/1080p screens without letterboxes