HEATKEYS

Online reference and resources - web development, software programming, electrical formulas.

Texas Instruments (TI) is a global analog and digital semiconductor IC design and manufacturing company.

Edraw is a powerful yet easy-to-use program for creating flowcharts, organizational charts, network diagrams, business presentations, building plans, mind mapping and lots more.

Joomla! - the dynamic portal engine and content management system

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

Electric vehicle conversion, how to, gas to electric vehicle conversion, EV conversion, resources, tips.

Mitchell 1.DIY, Provides Professional Repair information for Automotive enthusiasts. Our online database contains over 19000 instructional auto repair manuals.

Personal web page of Charles Lohr

A discussion forum for electronics and circuits

Learn the practical steps involved in how to build electronic circuits. Learn to solder and make professional circuit boards on the cheap.

Electronic Ciruits portal of free electronic circuits, schematics, designs, or diagrams & other resources for engineers, inventors & students.

Car questions answered by a Master Mechanic | High quality auto repair information | Car problems portal website that is community driven and here to help