SparkFun Tools & Supplies

SparkFun Accessories Does controlling door and cabinet access with the power of Electromagnetism interest you? Excellent! In effect this latch / lock solenoid is an electronic lock. When powered with 12VDC source the latch is pulled in allowing movement. Without power

SparkFun Accessories This miniature straight bar load cell (sometimes called a strain gauge) can translate up to 500g of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in response to and proportional

Educational Robotic Kits This is a 6 wire slip ring a remarkably simple electromechanical assembly that allows electronic signals to be passed through its rotating innards. Commonly you'd find slip rings in wind turbines radar antennae or anything else that requires cont

SparkFun Accessories Rotary encoders can be used similarly to potentiometers. The difference being that an encoder has full rotation without limits (It just goes round and round). They output gray code so that you can tell how much and in which direction the encoder has

SparkFun Accessories Normal GPS antennas are optimized for the US based GPS reception which is great but with more and more modules capable of tracking additional constellations (termed GNSS receivers) you're going to need the right antenna! This exceptional GPS/GNSS ant

SparkFun Accessories This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm center-positive male barrel jack. If you need to connect bare wires to a barrel jack on an Arduino or a development b

SparkFun Accessories Digital LED Voltmeter

SparkFun Accessories The SparkFun Qwiic MicroPressure Sensor is a miniature breakout equipped with Honeywell's 25psi piezoresistive silicon pressure sensor. This MicroPressure Sensor offers a calibrated and compensated pressure sensing range of 60mbar to 2.5bar easy to

SparkFun Accessories This is a handy cable for connecting a six pin GHR-06V type locking connector to breadboard friendly male pins. The cable features a 1.25mm pitch GHR-06V 'locking' JST connector commonly found on some sensors radios and other small devices.

Educational Kits If you do anything with electronics you re probably already using transistors but you re probably using them in large prepackaged clusters of just one type. The SparkFun Discrete Semiconductor Kit addresses your needs of only needing one or a

Educational Kits The great thing about open source is that while SparkFun has designed our own MicroMod carrier boards that does not stop you from creating your very own MicroMod carrier board. The MicroMod DIY Carrier Kit includes five M.2 connectors (4.2mm height)

SparkFun Accessories This 2x20 pin female header is meant to allow you to extend the reach of any board with the standard 2x20 GPIO pin footprint like the Raspberry Pi Google Coral and NVIDIA Jetson. You can also solder it to Pi HATs that do not have headers on the boa