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All the really good integrated circuits are in surface mount packages. The adaptors shown below allow prototyping on standard 0.1 inch headers or with wires.
SchemeIt is a free online schematic drawing tool that will allow you to produce professional looking schematic diagrams, add corresponding part numbers, and share your schematic with others.
Rule #1 of DIY: Never settle for what you're given. You can upgrade and improve just about anything with a little knowledge and elbow grease, especially if you know a little about electronics.
Sketch, simulate, and share your circuits, entirely in your browser -- no install required. Easy schematic capture and powerful SPICE-like, mixed-mode circuit simulation helps EE students, electronics hobbyists, and electrical engineers design faster...
List of Schematics
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