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This is a 10-pin female header, with extra long legs -- great for stacking R3-compatible Arduino shields! Pins are spaced…
This is a simple five wire cable. Great for jumping from board to board or just about anything else. There is a 5-pin JST RE …
This is a USB to TTL Serial Cable which allows for a simple way to connect TTL interface devices to USB.
USB-C to USB-C with real-time display charging power, all in a 4ft cable!
Breadboards are an easy way to experiment with electrical circuits. In this kit, you'll find everything you need to understan…
Pi Zero Micro-B to USB A is a really useful USB specification! It allows some small devices that would normally be unable to …
This FTDI cable is a USB C to Serial converter which allows for a simple way to connect TTL interface devices to USB.
The SparkFun Qwiic Pressure Sensor features the BMP384 and excels at high-resolution measurements (up to 21-bit).
The Raspberry Pi Zero W is still the Pi you know and love, but at a largely reduced size of only 65mm long by 30mm wide and n…
This 0.5W, 8Ohm speaker is only 40mm in diameter and just over 4mm thick, the same kind you might find in one of those "talki…
The MyoWare® 2.0 Reference Cable is meant as an extension for the MyoWare 2.0 Muscle Sensor's reference pin.
This Translucent MX keycap will work on all standard size Cherry MX switches. It is designed for the R2 row, but can be used …
This is a unique two-cell AA battery holde. The 6" (~150mm) cable has been terminated with a JST-PH connector.
The LilyMini ProtoSnap is a great way to get started learning about creating interactive e-textile circuits before you start …
We use these little buttons on everything! These Miniature Single Pole Single Throw switches have a good click to them and ar…
This inline switch is great when you just want a simple on/off toggle switch that's already enclosed. Inside is a simple rock…
The radiometric Lepton has 80x60 active pixels to capture accurate, calibrated, and non-contact temperature data in every pi…
Arduino Nano 33 BLE Sense is built around the NINA B306 module for BLE and Bluetooth 5 communication.
These flat PCB holders are great because your hands can rest directly on the table for fine soldering and probing.
This is a [piezoresistive](http://www.google.com/url?sa=t&ct=res&cd=1&url=http%3A%2F%2Fen.wikipedia.org%2Fwiki%2FPiezoresisto…
This is the Teensy Audio Adapter Board that can be added to a Teensy 4.0 for your next audio project.
This is a red insulated binding post. These binding posts *do* accept banana plugs, and are a great way to connect single-wir…
These color-changing LEDs take the work out of creating crazy, flashy, blinky... ness. Simply apply power and the LED will cy…
What should every hacker have available to them? That's right, a screwdriver (you have to get into those cases somehow). What…
This pack of 25 red 5mm LEDs will help alleviate any frustrations you've had with accidentally burning them out by having a r…
Dip sockets for all your prototyping needs. If you've ever had to de-solder a dip part from a circuit board, you know how val…
These are your run-of-the-mill 1/4 Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping a…
This is a low-cost, basic SOIC breakout boards. This custom PCB will interface a standard SOIC package IC to 0.1" headers, wh…
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 MI:pro Protector is a simple and compact protective case for the micro:bit.
The Hologram eUICC SIM Card is a mix between legacy and new technology for cellular service for your project.
These are our large, beefy aluminum enclosures, which have been built tough enough to withstand a truck. This 2mm-thick, die-…
It's your basic black action button! This is a very useful, small, panel-mount momentary switch. It is a SPST N.O. with the t…
A flexible, paper-thin GNSS Antenna with a U.FL connector and an adhesive backing.
This is an evaluation board for the Silicon Laboratories Si4703 FM tuner chip. Beyond enabling you to tune in to FM radio sta…
The BeagleBone Black is a low-cost credit-card-sized development platform with good support from a fast growing community. Th…
The Machine Learning and AI Concept Kit is a great starting place for the basics of predictive algorithms learned from histor…
The GT-NUCL1633K1 is the latest miniature fingerprint sensor with extensive enhancements on power consumption and user flexib…
This small form-factor antenna offers a 2.4GHz frequency range.
The SparkFun ESP8266 Thing Dev Board is a development board that has been solely designed around the ESP8266, with an integra…
The CY7C65213 USB to UART serial breakout is designed to provide users with a means to access all available I/O pins on the I…
1/6th Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and perf boards, these 10K resistors make excellent …
This is an extremely tiny and light weight battery based on the new Polymer Lithium Ion chemistry.
This simple device operates at 940nm and works well for generic IR systems.
DB9 female header - right angle PCB mount. 0.318" Style.
These are simple 2-position screw terminals with 2.54mm pitch pins. Rated up to 150V @ 6A, this terminal can accept 30 to 18A…
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…
