Let's Make Robots!
Most collected components shown below, refined by your search and/or selection. View All Components
Price: $1.95 USD

 Collected by one member
This plastic roller ball is a great third contact point for a small, differential-drive robot. They are sold in threes. Read more
Price: $8.45 USD

 Collected by one member
This tiny board is an easy way to use Toshiba’s TB6612FNG dual motor driver, which can independently control two bidirectional DC motors or one bipolar … Read more
Price: $14.95 USD

 Collected by one member
This high-quality metal gearmotor is a compact (1.26" x 0.63" x 0.63") motor with an enclosed 24:1 metal gearbox. These units have a … Read more
Price: $2.35 USD

 Collected by one member
This 25mm (1") diameter is custom made to mate with the GM10 pager gear motor. Ideal for Micro-sumo robots! Now available in five different colors. Read more
Price: $29.45 USD

 Collected by one member
The Arduino Uno is the all-new replacement for the favourite and popular Arduino Duemilanova. Now shipping R3! Read more
Add sound to your robot! Piezo speakers elements can be driven directly by a PIC output, and are nice and small. These are two varieties I picked up at the … Read more
Price: $4.45 USD

 Collected by one member
This new solarcell is a bit smaller than the SCC2433, giving you solar power in a small and convenient package. Read more
This is a small board for prototyping through hole components with the LilyPad system. This allows for quick and easy prototyping - all you have to do is cut the … Read more
Price: $44.95 USD

 Collected by one member
4 volumes of MAKE year four are combined in a Special Edition Boxed Collector's Set. Read more
Price: $29.95 USD

 Collected by one member
The Arduino Duemilanove is a microcontroller board based on the ATmega328 AVR microcontroller. It has 20 digital input/output pins (of which 6 can be used as PWM … Read more
Price: $4.95 USD

 Collected by one member
This semiconductor gas sensor detects the presence of Carbon Monoxide at concentrations from 10 to 10,000 ppm. The sensor’s simple analog voltage interface … Read more
Price: $15 USD

 Collected by one member
Sure, your project is awesome, but wouldn't it be cooler more than 10 feet away from a power outlet? The Battery Platform Module is an add-on to the Propeller … Read more
I just love the protoboards from http://stores.ebay.com/measureexplorer and have used a lot of them. Even the small 1" are great for a small voltage regulator or … Read more
Price: $2.49 USD

 Collected by one member
Small plastic rollers can be handy - better than having your latest robot dragging its butt across the table! These Pololu units are inexpensive, small, and easy to … Read more
Price: $34.95 USD

 Collected by one member
This cylindrical, 2.69″ × 0.98″ × 0.98″ brushed DC gearmotor with a 171.79:1 metal gearbox is a lower-current alternative to our 25D mm … Read more
Price: $6.99 USD

 Collected by one member
This kit includes 3 female and 3 male DC power connector plugs. Each plug is high-quality, brand new and professional for CCTV installers and excellent for all … Read more
Price: $7.95 USD

 Collected by one member
What is a 'laser card' you ask? It is the coolest thing, like all things laser! Read more
Price: $2.75 USD

 Collected by one member
This magnetic contact switch is nice and small, and is designed for flush or countersink installations. Read more
Trust me; You REALLY want these. Really. They come in other lenghts as well. Uh, so nice to have. So nice!! Uh - forgot to ad shop, link: Here it is, compare price, … Read more
Price: $5.99 USD

 Collected by one member
Tamiya’s steel-ball caster is a good way to give a “third wheel” to a small robot powered by a differential drive. The kit comes with enough … Read more