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This little round on/off toggle switch is rated up to 10A at 125VAC and can be panel mounted in a 20mm diameter hole. It'll a…
These are small rare earth magnets - 0.25" cubed. Composed of Neodymium/Iron/Boron (NdFeB), these magnets are curiously stron…
This sturdy carrying case is great for carrying anything from tiny components to medium-sized tools.
The Solder Vacuum, a great (and sometimes under appreciated) little tool for solder rework. It allows you to pull the molten …
Affectionately dubbed "Fairy Lights" for their similar appearance, these addressable RGB LED string lights are a great way to…
This is the BC337, an NPN silicon BJT (Bipolar Junction Transistor). This little transistor can help in your project by being…
The SparkFun Qwiic Flex Glove Controller allows you to incorporate flex sensors into a glove to control lighting, sound, and …
The SparkFun MicroMod STM32 Processor Board is ready to rock your MicroMod world with its ARM® Cortex®-M4 32-bit RISC core!
This is a perfect choice if you are in need of a heavy duty push button! These metal push buttons are a very tough, small, pa…
The Minisense 100 from Measurement Specialties is a low-cost cantilever-type vibration sensor loaded by a mass to offer high …
The purple SparkFun Qwiic Alphanumeric Display allows you to display all sorts of numbers, characters, and symbols. With Qwii…
So much power and light from such a small package. This 5 pack of "Cool" white 3 Watt aluminum backed PCBs is sure to shed a …
Embrace the World of Precision Distance Measurement with the SparkFun DataLogger IoT Distance Sensing Kit.
These panel-mounting rocker switches have built-in indicator lights to let you know when your switch is engaged. They mount i…
These plastic LED holders have a slick chrome finish and make it possible to panel-mount your indicator lights for a clean lo…
This is a simple coin cell battery holder that can enclose two CR2032 batteries inside itself, and safely kept closed via two…
Standard 22 AWG solid Black hook up wire. Use this with your bread board or any project in which you need sturdy wire. Comes …
The LilyPad Simple Power is a simple e-textile board with a 500mA charge rate that lets you connect and charge a lipo battery…
There's nothing worse than getting ready for a good hack and then realizing that you can't even get the box open because you …
These 0.8m cables have minor, yet genius modifications that allow both ends to be plugged into their ports regardless of thei…
This 2xAA battery holder puts a nice finishing touch on your battery powered project. This holder features a removable, slidi…
This is a common MOSFET with very low on-resistance and a control voltage (aka gate voltage) that is compatible with any 3-5V…
The Raspberry Pi Compute Module 4 represents a huge change for the Compute Module line. The biggest change being the move fro…
Raytac's MDBT53 is a BT5.2 stack (Bluetooth® low energy or BLE) module designed based on Nordic nRF5340 SoC solution.
This is the Hobby Motor and Encoder Kit from DAGU, an inexpensive and reliable set of add-ons for your next robotic project. …
This is an incredibly simple one cell 18650 Battery Holder. When someone thinks of 18650 Cells they tend to think of flashlig…
CR1225 lithium metal 3V 12mm 47mAh coin cell batteries. Perfect small battery for miniature sensor node applications. Thes…
A Quad-band antenna for embedded cellular devices. This antenna will allow you to connect your cellular module to the outside…
The MI:power board adds portability to your project. A buzzer and 3V coin cell holder is connected to the 3V, GND and P0 conn…
The XBee3 Thing Plus is an ultra-capable and easy way for getting into wireless device development.
This is a servo adapter cable that allows you to hookup your servo directly to alligator clip connections.
This USB Power Meter is a versatile tool that can provide voltage, current, capacity, and impedance displayed on the built-in…
These are your run-of-the-mill 1/4 Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping a…
With these SparkFun Safety Glasses you'll have a pair of lightweight, economical, and stylish lenses to protect your precious…
This is a stainless steel, Type-K Thermocouple probe. A thermocouple works by taking two wires made of dissimilar metals, con…
Ethernet is now ubiquitous with embedded systems. Before you can get your set-top box on the internet, you'll need one of the…
It's not what project you have in mind that may use a rocket launch switch... The question is what project will you come up w…
This is a simple jumper adapter cable that comes pre-terminated with a female JST connector on one end and a breadboard hooku…
The Arduino Nano Every is a small, robust and powerful board with the same classic Nano footprint.
These paper-thin, adhesive EPCglobal Gen2 tags work with our RFID readers and can be stuck to practically anything.
This black version of the Day of the Geek soldering kit you will be able to learn the basics of soldering by being able to as…
This is a super small, 2x5 pin male PTH header. This header is in the common configuration for JTAG applications.
Two pin JST connector to a 2.1x 5.5mm barrel jack, 6.25 inch long jumper cable. We use this cable to adapt from a wall power …
This black Mini Breadboard is a great way to prototype your small projects! With 170 tie points there's just enough room to b…
This is a simple two wire cable. Great for jumping from board to board or just about anything else. There is a 2-pin JST RE c…
This is a breakout for the SOIC version of the 74HC595 shift register IC. Clock in data and latch it to free up IO pins on yo…
This is a very simple 1m long Male RP-TNC to Male RP-SMA cable. We like to use this cable to connect our ultra high-frequency…
This is the Magnetic Door Switch Set, a small reed switch assembly specifically designed to alert you when doors, drawers, or…
