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This is the fantastically easy to use sensor from [Maxbotix](http://www.maxbotix.com/). We are extremely pleased with the siz…
8-Pin SSOP to DIP break out board. The footprint was rotated to accommodate different width SSOP devices and can be used with…
These are *very* bright LEDs. The LEDs are so bright that it hurts to look directly at them. Please take a look at the pictur…
LEDs - those blinky things. A must have for power indication, pin status, opto-electronic sensors, and fun blinky displays. …
Breakout board for the microSD socket that is not much bigger than your fingernail. Compatible with the SPI interface found o…
36" high temperature Type-K Thermocouple with glass braid insulation.
10K thermistor with a negative temperature coefficient. Good choice for temp-sensing applications when you need a reliable NT…
This is a classic 9V snap connector terminated with 2-pin polarized Molex connector with 0.1" spacing.
These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage, and/or high current …
This is the fantastically easy to use sensor from [Maxbotix](http://www.maxbotix.com). We are extremely pleased with the size…
Ever hear of a thing called RGB? Red, Green, Blue? How about an RGB LED? These 5mm units have four pins - Cathode is the long…
Embedded antenna for small, mobile applications. Basic unpackaged antenna with LNA. 5inch cable terminated with standard male…
This is a very small FM transmitter. Designed to be the building block of wireless microphones and MP3 broadcasters, this sma…
The basic connecting cable for any development board. Use these cables to hook any computer with a standard RS232 Serial port…
These extension cables have a type A male connector on one end that plugs into any computer. The opposing end has a *female *…
This is a standard issue USB 2.0 cable. This is the most common A to B Male/Male type peripheral cable, the kind that's usual…
This is a fantastic find for SFE. A small, high-quality, quad-band, standard SMA terminated, cellular antenna. Specificat…
This is an I2C, 256Kbit, Serial Electrically Erasable PROM (EEPROM), capable of operation across a 2.5V to 5.5V range.
This is the basic L7805 voltage regulator, a three-terminal positive regulator with a 5V fixed output voltage. This fixed reg…
Simple SPDT slide switch. Rated at 30V/200mA. The pins have .1" spacing - fits great into a breadboard! Use it as a power swi…
These are very common, high quality BJT, PNP transistors made by ST Micro. **Datasheet: **[2N3906](http://www.sparkfun.com/d…
Infrared proximity sensor made by Sharp. Part # GP2Y0A21YK has an analog output that varies from 3.1V at 10cm to 0.4V at 80cm…
This is the LM317TG voltage regulator, a three-terminal positive regulator with a 1.2V to 37V adjustable output voltage. This…
This sensor uses an infrared emitted diode combined with an infrared phototransistor to detect the reflected infrared signal.…
These are very common, high quality BJT NPN transistors made by ST Micro.
This is a small buzzer for the LilyPad system. Use 2 I/O pins on the LilyPad main board and create different noises based on …
A vibration motor! This itty-bitty, shaftless vibratory motor is perfect for non-audible indicators. Use in any number of app…
This is a SparkFun exclusive! These are 155mm long, 26 AWG jumpers with female connectors on both ends. Use these to jumper f…
Screw Terminals with 5mm pitch pins. Comes in 2 or 3 positions and have the really cool feature of slide-locking together to …
This is a SparkFun exclusive! These are 155mm long, 26 AWG jumpers with male connectors on both ends. Use these to jumper fro…
1/6th Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards, these 330Ohm resistors make excelle…
A very simple breadboard power supply kit that takes power from any USB port and outputs a fuse protected and regulated 3.3V.…
This is a very common 0.1uF capacitor. Used on all sorts of applications to decouple ICs from power supplies. 0.1" spaced lea…
This is a handy little device that can save your system from smoking. A resettable fuse (also known as a [PTC](http://en.wiki…
This is a small ambient light sensor that acts as an NPN transistor. The more the sensor is exposed to light, the stronger th…
This high gain, 7.75" antenna is perfect for AVL applications where cellular reception is a must. Connector is regular SMA so…
Stay warm, outdoors! High quality hoodie with front pocket. Large logo on the front, blank back. If you're shopping for…
Stay warm, outdoors! This is a high quality hoodie with front pocket. Large SparkFun logo on the front, blank back. If …
This is a very basic beginner's kit for 8 pin PICAXE microcontrollers. Includes a handful of easy-to-solder through-hole comp…
If you're looking to play with PICAXE microcontrollers on a computer with only USB, look no further! The PICAXE USB programmi…
This is a simple breakout board for the popular XBee product from Digi. This board breaks out all 20 pins of the XBee to a 0.…
