ElectroDB is an offline, light and open-source tool that makes looking for pinouts and datasheets a child's play! With its 12,000+ components database, most of your needs will be covered!
Designed for hobbyists as well as electronic engineers, this app will avoid you the hassle of browsing the web to find the information you need for your projects.
Within the touch of a button, it will immediatly give you acces to all the knowledge you need about any component: pinouts, datasheets, features, etc.
From Arduino boards to fairly uncommon chips, this data is there when you need it the most.
> Spend less time browsing and more time doing actual electronics!
Code source on Github, GPLv2 licence: https://github.com/CGrassin/electrodb