Track My Order
Frequently Asked Questions
International Shipping Info
Send Email
Jump to Subcategory:
These body electrodes were originally manufactured for use in electric therapy. While we can't condone the use of these in me…
The BNC probe kit includes a 20MHz professional probe with hook and tip as well as a couple converters to connect the probe t…
**Replacement:**[COM-11440](https://www.sparkfun.com/products/11440). We've overhauled this board adding I2C functionality, a…
These are various leaded cables for attaching to multimeters, power supplies, oscilloscopes, function generators, etc. Great,…
EL wire, or electroluminescent wire, is a flexible wire coated in phosphor. Apply the appropriate voltage and it lights up! E…
Ribbon cable is really helpful in situations where you need to make a lot of connections without a big mess of wires. Nothing…
The Mi-Light LED Controller Box is a 2.4GHz RF LED accessory that enables your non-addressable LED strips to change color, di…
This board can be used as an I2C Adapter with no main component on itself, with only an on-board connector for connection est…
OpenSegment makes it easy to add a large 7-segment display to your project. Because larger 7-segment displays pull more power…
This is a mating 6-pin connector for the dust sensor connector [housing](http://www.sparkfun.com/commerce/product_info.php?pr…
This is a high-quality, easy to use 40 pin [ZIF](http://en.wikipedia.org/wiki/ZIF_socket) socket that is 0.6" wide with gold-…
Want to control a standard wall outlet device with your micro controller, but don't want to mess with the high voltage wiring…
Light pipe is very cool stuff. It transmits light along its length, like fiber optic cable, but it also "leaks" light along t…
How do you keep a panel-mounted toggle switch safe in all-weather conditions? Well, you use protection of course! This waterp…
This is the NeoPixel Shield from Adafruit. This Arduino shield is equipped with 40 WS2812 RGB LEDs arranged in an 5x8 matrix …
**Replacement:**[CAB-00505](http://www.sparkfun.com/products/505), We no longer carry these cables but we do have a non-shrou…
These are very small surface mount quartz crystals used where size is a concern. 24MHz for maximum speed. **Note:** The data…
We all know that you can never get too many LEDs. Don't worry, we've got you covered. This is a pack of 25 LEDs all convenien…
**Replacement:**[COM-11442](https://www.sparkfun.com/products/11442). We've overhauled this board adding I2C functionality, a…
This 3 position screw terminal block provides a simple way to connect wires to a single connection point. These blocks allow …
This 12V car adapter jack allows you to plug your project into your car's cigarette lighter for power on the go. It includes …
Not sure what resonator frequency you might need? Looking to stock up your parts bin? Get this kit of all our resonators! R…
This is the basic laser card module with circuitry built in so that it can be turned on/off with a TTL signal. Includes polar…
The L293DNE is a PTH quadruple, high-current, half-H driver IC. These ICs have been designed to provide bidirectional drive c…
The µOLED-160-G2 is a compact display module using the latest state of the art Passive Matrix OLED (PMOLED) technology with …
**Replacement:** None. There is no direct replacement for this part. We sold the last of our production stock and will no lon…
This is an extremely tiny and light weight battery based on the new Polymer Lithium Ion chemistry. This is the highest energy…
**Replacement:** None. We are no longer carrying this LED driver in our catalog. This page is for reference only. Here is a …
This 1ft Category 6 (CAT 6) Ethernet cable is the solution to your internet working needs. With a speed of up to 500MHz you c…
This is a high quality switching 'wall wart' AC to DC 5V 2000mA Barrel Jack wall power supply manufactured specifically for S…
This is 12AWG stranded red wire with a flexible silicone jacket. This wire is perfect for soldering and connecting any projec…
This simple on-off switch is rated for 20A at 12V but who cares about all that, it looks way awesome. These toggle switches c…
These are extended range 2.5" speakers, ideal for any smaller application where you need a little more range than some of our…
This is a 1.5' long USB extension cable equipped with type A male connector on one end to plug into your computer and a type …
This is a simple, 6ft. 3.5mm audio cable. Commonly used with audio, this cable can also be used for really easy data transmis…
Charger 2 Click is a LiPo/Li-Ion battery charger with the additional monitoring IC onboard.
It's the end of the world, and you need a button to press. This is it. A red economy grade 100mm diameter (outside diameter) …
What is a 'laser card' you ask? It is only the coolest thing to hit Spark Fun Electronics since the Color LCD last week! Don'…
Resonators function like crystals but stick closer to their specified frequency over a full temperature range. These resonato…
**Replacement:** None. We are no longer carrying this pink Thermochromatic Pigment in our catalog. Due to this product coming…
There are more and more hobbyists taking advantage of surface mount technology these days. With affordable tools like hot air…
The EEPROM module used on the EEPROM 4 Click is the AT25M02, an SPI serial EEPROM from Microchip, with the memory cell densit…
MCP73871 Click is a fully integrated solution for system power delivery and Li-Po/Li-Ion battery charge management.
This is 24AWG stranded red wire with a flexible silicone jacket. This wire is perfect for soldering and connecting any projec…
This is the HP QDSP-6064 bubble display, a tiny, 4-digit, 7-segment numerical indicator. THis little guy is perfect if you ne…
This 10ft Category 6 (CAT 6) Ethernet cable is the solution to your internet working needs. With a speed of up to 500MHz you …
Surface mount momentary switch. Perfect for reset or general inputs.
