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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…
This 10m (33') SMA extension does a great job of connecting your receiver or radio to a distant antenna with as little RF los…
The SST Liquid Level Sensor provides single point liquid detection via a TTL compatible push/pull output. This optical liquid…
This is 30 feet of conductive thread spun from stainless steel fiber and wound on a plastic bobbin. Use it to sew up all of y…
The AWS IoT ExpressLink SARA-R5 Starter Kit provides all you need to connect a device to AWS IoT Core over a cellular LTE-M n…
This is the SparkFun Pi Wedge, a small board that connects to the 40-pin GPIO connector on the Raspberry Pi and breaks the pi…
Robots are fun, and Arduinos are easy. So wouldn't it be nice if there were a kit that included everything you need to get yo…
The SparkFun MicroMod Pi RP2040 Processor Board is a low-cost, high-performance board with flexible digital interfaces featur…
This is a simple two wire cable. Great for jumping from board to board. 2-pin JST connector on one end, bare cable on the opp…
The Digi XBee 3 global cellular module is a cutting-edge, compact module engineered for rapid integration of cellular IoT cap…
This straight bar load cell (sometimes called a strain gauge) can translate up to 10kg of pressure (force) into an electrical…
The SparkFun LSM6DSV16X Micro 6DoF IMU is a Qwiic-enabled, AI-featured, breakout based on the LSM6DSV16X from STMicroelectron…
Here is a simple, low-cost, high quality servo for all your mechatronic needs. This servo is able to take in 6 volts and deli…
The SparkFun Large Digit Driver is a chainable controller backpack that can be soldered directly to the back of our large [6.…
The SparkFun Proximity Sensor Breakout is a simple IR presence and ambient light sensor utilizing the VCNL4040.
The SparkFun Level Shifting microSD Breakout is quite similar to the SparkFun microSD Transflash Breakout, but with the inclu…
These DC powered heating pads are perfect for near-body heating applications. They get warm to the touch but not too hot as l…
This is a simple ~140RPM (no load), DC planetary gearmotor.
This is the new Arduino Uno R3. In addition to all the features of the previous board, the Uno now uses an ATmega16U2 instead…
This is an easy-to-assemble pan/tilt bracket kit that utilizes servos to move on two axes fit for camera and helping-hand app…
The SparkFun Raspberry Pi 4 Desktop Kit (4GB) includes everything you need to turn any monitor with an HDMI port into a deskt…
The SparkFun H3LIS331DL Triple Axis Accelerometer Breakout is a low-power, high-g accelerometer with I2C and SPI interface op…
This is a 2-pin, through-hole PH series JST connector. The pins are spaced by 2mm. We really like the solid locking feeling…
The DHT20 is a low cost humidity and temperature sensor with a I2C digital output protocol.
Basic breakout board for the TEMT6000 Ambient Light Sensor. Only what you need, nothing you don't. Sensor acts like a transis…
Bare Conductive's Electric Paint Pen is just like any other water-based paint... except that it's electrically conductive!
The SparkFun Qwiic Dynamic NFC/RFID Tag features the ST25DV64KC dynamic Near Frequency Communication (NFC) / Radio Frequency …
This is a basic 16 character by two line display with a snazzy black background with white characters.
For the times when all you need is a basic SD card this is the card for you. 1GB capacity is plenty to store MP3s or log envi…
There are a lot of devices out there that still communicate over RS232 but we bet your new laptop isn't one of them. Don't wo…
Say hello to the next generation of Pro Mini boards - the SparkFun ESP32 Qwiic Pro Mini houses the powerful ESP32 Pico Mini f…
The TMAG5273 Qwiic Sensor is a low-power 3D hall-effect sensor that is perfect for detecting and measuring changes in a nearb…
Life has its ups and downs, so why not measure them? The MPL3115A2 is a MEMS pressure sensor that provides Altitude data to w…
MOSFETs are awesome. They're like a switch that you flip electronically! This SparkFun MOSFET Power Controller makes it easy …
Are you trying to make a quick dime from electronics? Why limit yourself to dimes? This coin acceptor will take up to 6 diffe…
Featuring the AP63203, this breakout board takes advantage of a 2A synchronous buck converter that has a wide input voltage r…
This adjustable wall adapter features a rotary switch on the enclosure that allows you to select the voltage.
This SparkFun Triple-Axis Accelerometer Breakout is a simple Qwiic breakout for the KX134 digital accelerometer from Kionix.
The Mountable MI:pro is a simple and compact protective case for the micro:bit.
These are a longer version of our [standard](http://www.sparkfun.com/commerce/product_info.php?products_id=116) break away he…
The MyoWare 2.0 Cable Shield allows you to test and use the MyoWare 2.0 Muscle Sensor without actually attaching the board to…
Ribbon cable is really helpful in situations where you need to make a lot of connections without a big mess of wires. Nothing…
These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes …
This is a flexible silicone USB-C to USB-C power charging cable.
The Heaterizer XL-3000 Heat Gun is great for heat-shrink, melting things, and even very basic low temp rework.
Replacement enclosure for the open source high precision GNSS RTK Facet receiver.
The SparkFun ProtoShield Kit lets you customize your own Arduino shield using whatever circuit you can come up with and then …
The SparkFun WM8960 Audio Codec Breakout is a low-power, high-quality stereo codec with 1W Stereo Class D speaker drivers and…
