Let's Make Robots!
Price: $39.95 USD

 Collected by one member
Need to measure fluid levels? This eTape sensor is a solid state, continuous fluid level sensor ideal for non-nasty environments (but including water). Read more
Price: $3.99 USD
Four plastic boxes to keep your workbench organized. Read more
Price: $2.49 USD

 Collected by one member
The QTR-1A reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive, tiny 0.5" x 0.3" module that can be … Read more
Price: $4.95 USD

 Collected by one member
Every laser needs a holder! 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: $18.95 USD

 Collected by 2 members
This is the basic laser card module with circuitry built in so that it can be turned on/off with a TTL signal. Read more
Price: $24.95 USD

 Collected by one member
This is the Xbee Explorer Dongle unit for the XBee line. Read more
Price: $39.95 USD

 Collected by one member
The SparkFun VoiceBox Shield adds all the capabilities of the SpeakJet voice and sound synthesizer to your Arduino Project via serial commands. Read more
Price: $21.95 USD

 Collected by one member
Miniature RF (MiRF) 2.4GHz transceiver modules with built in antenna designed around the Nordic Semiconductor nRF2401A with high sensitivity and good range. Read more
Price: $54.99 USD

 Collected by one member
The Dimension Engineering AnyVolt 3 Universal DC-DC Converter is an adjustable step up/step down 3A switching regulator. Read more