Track My Order
Frequently Asked Questions
International Shipping Info
Send Email
added to your cart!
It's your basic red action button! This is a very useful, small, panel-mount momentary switch. It is a SPST N.O. with the thr…
Do you need that extra push over the cliff? The Small sized GTE (Goes To Eleven) Knob can fit onto potentiometers with a 6mm …
The Line Follower sensor is an add-on for your RedBot that gives your robot the ability to detect lines or nearby objects. Th…
Here is a powerful, low-cost, reliable servo for all your mechatronic needs. This servo is able to take in 6 volts and delive…
This is our new Hobby Motor now with a 6mm, 10 tooth, gear to make your basic projects a little simpler to manage. It works w…
The HS-85MG is able to take in 6 volts and deliver 49 oz-in. of maximum torque at 0.14sec/60°, and this guy is only about th…
This is the classic Hitec HS-422 servo. This solid consumer grade servo is able to take in 6 volts and deliver 57 oz-in. of m…
This is the versatile Hitec HS-425BB servo. This little guy is able to take in 6 volts and deliver 57 oz-in. of maximum torqu…
This beast is the Hitec HS-805BB servo. Able to take in 6 volts and deliver an impressive 343 oz-in. of maximum torque at 0.1…
This is the CR2025 20mm coin cell battery. You may be wondering what sets this guy apart from the more common CR2032 coin cel…
Do you have an R/C vehicle battery pack that desperately needs a T-Plug connector? With our new M/F T-Plug connector pair, yo…
These are standard 0.1" spaced header pins that can be through-hole mounted. This header connects perfectly with most 10-pin …
These are standard 0.1" spaced header pins that can be through-hole mounted. This header connects perfectly with most 8-pin m…
These are standard 0.1" spaced header pins that can be through-hole mounted. This header connects perfectly with most 6-pin m…
Now for all of your coin cell battery surface mount needs, the 20mm SMD Coin Cell Holder. This holder fits our 20mm Lithium I…
RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields, for the purp…
This is about 360 yards of conductive thread spun from stainless steel fiber and wound on a spool. You can use it as a creati…
This high discharge LiPo is a great way to power any R/C, robotic, or portable project. This is an excellent choice for anyth…
These plastic LED holders have a black finish and only need the LED and the holder to be snapped into place easily and effect…
1.0M Ohm, 1/4th Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards.We've opted for a new and …
The LilyPad MP3 Player is your all-in-one audio solution, containing an Arduino-compatible microcontroller, MP3 (and many oth…
The SM-24 geophone element is designed to offer the highest performance in seismic exploration based upon field-proven I/O Se…
We use barrel jacks a lot around here and sometimes we need to pop a switch into the mix. That usually means hacking up a per…
Sometimes you've got way too many inputs, or outputs... or both. How are you going to get them all connected to your Arduino?…
MOSFETs are awesome. They're like a switch that you flip electronically! This SparkFun MOSFET Power Controller makes it easy …
These nylon standoffs are 3/4" long and tapped for a 4-40 screw. These are great for mounting your board in an enclosure, or …
Jumper wires are awesome. Just a little bit of stranded core wire with a nice solid female connector on either end. They have…
Jumper wires are awesome. Just a little bit of stranded core wire with a nice solid pin connector on either end. They have th…
Do you fear that your power may not be "far reaching" enough? How would another 6' work for you? Okay, so it doesn't sound ve…
Do you fear that your power may not be "far reaching" enough? How would another 3' work for you? Okay, so it doesn't sound ve…
This is a clever little breakout board for both the RGB and R/G illuminated rotary encoders. On one side, it breaks out all o…
Are you trying to make a quick dime from electronics? Why limit yourself to dimes? This coin acceptor will take three differe…
When you're working with e-textiles, you have a tendency to collect a lot of small parts: LilyPad boards, bobbins, needles, t…
Life has its ups and downs, so why not measure them? The MPL3115A2 is a MEMS pressure sensor that provides Altitude data to w…
VS1063 is an easy-to-use, versatile encoder, decoder and codec for a multitude of audio formats. They can be hard to get hold…
Are you trying to make a quick dime from electronics? Why limit yourself to dimes? This coin acceptor will take up to 6 diffe…
A simple slide potentiometer can go a long way. Rated at 10KOhm and 0.1W. Comes with solder tab connections. The pot has an o…
TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands f…
USB On-The-Go is a really useful USB specification! It allows some small devices that would usually be unable to act as a hos…
The SparkFun XBee Explorer Regulated takes care of the 3.3V regulation, signal conditioning, and basic activity indicators (P…
4-digit 7-segment displays are really neat little devices, it's a shame that they can be so cumbersome to control. Well we've…
Behold, the Hydra! This USB power cable probably looks a lot like something you've hacked together before. We do it all the t…
1/6th Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards, these 10K resistors make excellent …
