TWOVOLT is an educational site of electronics Projects, Schematics and circuits for various application like Audio, Video, Motor Controllers, Power supplies, Remote controls, ,Micro-controllers, Raspberry Pi and Arduino . Effectively web site is personal efforts to build a collection of E-Circuits. TWOVOLT is resource for beginners, hobbyists, engineers, inventors and consultants. This site exists for the purpose of promoting the hobby of DIY Electronics. All project documentation presented on this site is free for personal non-commercial use.