Beginners Links

• Science Kits: Robot kits
• Kits USA: Cheap robot kits and many others
• Lego Mindstorm: Lego based robot kits
• Vex Robotics: Erector Set style robot building kit
• Parallax: Robot kits and parts
• Jameco's Robot Store: Robot kits and parts
• Lynxmotion: Walking robot kits
• The Robot Room: David Cooks site has lots of robot projects
• Society of Robots: Many useful robot tutorals, calculators and "how to" info
• Spark Fun Tutorials:  70+ tutorials on a many electronics and robot subjects
• Ohms Law Calculators
• Physics Resources: Electric motors and generators explained
• Physics Resources: How real electric motors work
• Carnegie Mellon University Robotics Academy

Electronics Parts

• Electronic Gold Mine
• Futurlec
• Jameco
• DigiKey
• All Electronics
• Debco Electronics

Robot Parts & Kits

• Acroname Robotics
• Jameco's Robot Store: Robot kits and parts
• Lynxmotion, Inc. Robot Kits, Motors, Servos and more
• Mr. Robot: Robot Kits, Sensors Servos etc
• NPC Robotics: Motors
• NerdKits: Learn electronics and embedded systems with these kits
• Parallax: Basic Stamp Controllers and Robot Kits
• Pololu: Custom Laser Cutting - wood, acrylic, ABS, nylon, delrin, and more
• Servo City: All kinds of Servos
• Spark Fun:  Sensors, kits, components, gps etc
• The Robot Marketplace: Combat Robot parts, materials, motors, wheels, speed controllers, batteries, chargers
• The Robot Store: Robot Kits, Parts and more
• NKC Electronics: Open source hardware.  Arduino boards and more

Mechanical Parts & Tools

• Durafix Easily braze aluminum with this rod and a torch
• Harbor Freight: Cheap tools
• McMaster-Carr Massive inventory of industrial tools, materials and equipment
• MSC Industrial Supply Metalworking Tools, Equipment, Materials, and Industrial Supplies
• Northern Tool: Tools and equipment
• Small Parts Inc. Gears, Pullys, Bearings, Metals, Plastics, Screws, etc.
• Stock Drive Products High quality gears, belts, pullys, motors etc
• Travers Tool Metalworking Tools, Equipment and Industrial Supplies

Magazines

• Servo
• Nuts & Volts
• Robot

Technical Information, calculators and tools

• Online Conversion (Unit conversion)
• Electronics Calculators  (Many useful electronics calculators)
• Discover Circuits (Thousands of circuits and schematics)
• Paul Falstad's wonderful math & physics simulation applets
• TechLib Unusual electronic circuits (audio amps, radiation detectors, VLF receivers, geiger counter, etc)
• Low pass and high pass active filter design tool
• Bandpass active filter design tool
• LC Filter design tool (Lowpass, Highpass, Bandpass and Bandstop with frequency plots)
• Online analog active filter design tool (Note: may load slowly)
• Electronics calculators website (Ohms law, resonate circuits, etc)
• Lego motors evaluated and compared
• Online callculators and converters
• Quarkle ( Online math function solver, unit converter, electral data, Part finder)
• Datasheet Catalog ( Online datasheet source for semiconductors & components)
• Linear design tools ( LTspice and others, Windows only) LTspice Yahoo user group

Members Web Sites

• Keith Rowells Knewt biped walking robot blog
• AHRC mascot robot blog
• Dale's Homemade Robots
• Charles Guan's robot blog (AKA Team Testbot)
• Bug Brain walking robot
• Ben Axelrod's web site - Robots and more
• Steven Easley's Robot Dungeon

Links suggested by club members

• Atlanta Linux Enthusiasts
• ARRL Hamfest Calendar (Find date and location of hamfests in your area)
• Ramacorp
• Atmel
• Homemade Atmel AVR programmer
• Dontronics

Robot Clubs in Other Cities

• Dallas Personal Robotics Group
• Missouri Area Robotics Society
• Seattle Robotics Society
• Triangle Amateur Robotics
• TRCY The Robotics Club of Yahoo!
• PAReX The Phoenix Area Robotics eXperimentors
• Connecticut Robotics Society
• Greater Piedmont Robot Club
• Trinity College Fire Fighting Robot Contest
• Chicago Area Robotics Group