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Results: 1,945
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SparkFun 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 6In Stock
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SparkFun Educational Kits LilyPad Sewable Electronics Kit 5In Stock
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SparkFun Multiple Function Sensor Development Tools The SparkFun micro:climate kit is a full weather station kit that is built on top of the weather:bit carrier board. Unlike previous weather kits we've carried the micro:climate kit includes our tried-and-true Weather Meters and Soil Moisture Sensor 2In Stock
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SparkFun 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) 11In Stock
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SparkFun Display Development Tools This compact OLED display packs a powerful punch transforming your creation with a crisp high-contrast 128x32 pixel canvas. Measuring just 0.91 inches this tiny display seamlessly integrates into your design while its low power draw ensures your 1In Stock
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SparkFun Daughter Cards & OEM Boards RS232 Shifter - SMD Shifter - SMD
Datasheet
66In Stock
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SparkFun Test Plugs & Test Jacks This is a red insulated binding post. These binding posts do accept banana plugs and are a great way to connect single-wire leads. The colored cap screws up and down and is designed to clamp on the connecting wire.These binding posts are sold indiv 242In Stock
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SparkFun Test Plugs & Test Jacks This is a black insulated binding post. These binding posts do accept banana plugs and are a great way to connect single-wire leads. The colored cap screws up and down and is designed to clamp on the connecting wire.These binding posts are sold ind 532In Stock
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SparkFun Power Management IC Development Tools The LiPower board is based on the incredibly versatile TPS61200 boost converter. The board is configured to be used with a LiPo battery has solder jumper selectable 5V and 3.3V output and an under voltage protection of 2.6V. However the board can
Datasheet
3In Stock
16Expected 27/08/2026
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SparkFun Daughter Cards & OEM Boards MOSFET Power Controller
Datasheet
14In Stock
25Expected 29/09/2026
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SparkFun SparkFun Accessories This is a very handy magnetic mount for survey grade GNSS/GPS antennas. Sturdy compact and surprisingly strong this is a quick way of mounting your antenna to metal roofs parapets and other ferrous materials. The rod is threaded 5/8" 11-TPI (thr 28In Stock
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SparkFun 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 109In Stock
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SparkFun Optical Sensor Development Tools This version of the QRE1113 breakout board features a digital output using a capacitor discharge circuit to measure the amount of reflection. This tiny board is perfect for line sensing when only digital I/O is available and can be used in both 3.3
Datasheet
34In Stock
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SparkFun Stepper Motors When you need exact positioning and repeatability rather than just raw speed a DC motor won't cut it; you need a stepper. This Small Stepper Motor is the perfect solution for small-scale robotics gauges dials and camera mechanisms.Unlike standard
Datasheet
20In Stock
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SparkFun DC Motors These micro gearmotors are incredibly tough and feature full metal gears. They have a gear ratio of 50:1 and operate up to 12 volts and have a stall torque of 20 oz-in. and a max speed of 460 RPM. Each micro gearmotor sports a 3mm D-shaft.Note: The m 1In Stock
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SparkFun Power Management IC Development Tools EasyDriver - Stepper Motor Driver
Datasheet
1In Stock
25Expected 28/08/2026
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SparkFun Educational Robotic Kits Slip Ring 3 Wire (10A)
Datasheet
4In Stock
50Expected 24/08/2026
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SparkFun Educational Robotic Kits This is a 12 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 con
Datasheet
42In Stock
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SparkFun Educational Robotic Kits This is the Micro Gripper Kit B a simple robotics kit that is great for "getting a grip" on smaller robotics projects! Designed for use with any sub-micro size Hitec servo the gripper kit is easy to assemble and requires only a Phillips Head Screwd 5In Stock
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SparkFun Educational Robotic Kits These are a pair of basic 65mm wheels with black rubber tires. These wheels are the same ones designed to fit onto DAGUs right angle gear motors utilized in the Magician Chassis and RedBot Kit. With these wheels you will be able to get almost any be 26In Stock
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SparkFun Power Management IC Development Tools SparkFun MotorDriver Dual TB6612FNG 1A
Datasheet
36In Stock
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SparkFun Power Management IC Development Tools The SparkFun ProDriver makes it easy to start developing with the TC78H670FTG bipolar stepper motor driver from Toshiba! Latch terminals provide instant solder-less connections to every feature offered. Use our extensive Arduino Library with 10 examp 6In Stock
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SparkFun Board Mount Motion & Position Sensors This basic piezo sensor from Measurement Specialties is often used for flex touch vibration and shock measurements. A small AC and large voltage (up to +/-90V) is created when the film moves back and forth. A simple resistor should get the voltage
Datasheet
19In Stock
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SparkFun Acceleration Sensor Development Tools Triple Axis ACCLRM B/O ADXL335
Datasheet
46In Stock
58On Order
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SparkFun Air Quality Sensors This is a simple-to-use compressed natural gas (CNG) sensor suitable for measuring natural gas (mostly methane [CH4]) concentrations in the air. The MQ-4 can detect natural gas concentrations ranging from 200 to 10000 ppm.This sensor has a high se
Datasheet
23In Stock
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