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This simple board breaks out a female USB type A connector's VCC, GND, D- and D+ pins to a 0.1" pitch header. If you want to …
This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5…
This 10K trimmable potentiometer has a small knob built right in and it's breadboard friendly to boot!
This is your simple three conductor sensor cable with electrode pad leads. These cables are 24" long and feature a 3.5mm audi…
This Digital LED Voltmeter measures the voltage at a particular point of the system it has been hooked up to and then provide…
This 2x20 pin female header is meant to allow you to extend the reach of any board with the standard 2x20 GPIO pin footprint.
The SparkFun 8 Channel Level Shifter Breakout features the TXS0108E 8-bit, bi-directional logic level translator from Texas I…
The SparkFun Qwiic Twist is a digital RGB rotary encoder breakout that is also able to connect to our Qwiic Connect System.
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 conn…
This polarized I2C cable insulation is made from silicon making it more flexible than our original Qwiic cable particularly i…
The SparkFun Beginner Parts Kit is a small container of frequently used parts that gives you all of the basic components you…
These are 6" long jumper wires with male connectors on both ends. Use these to jumper from any female header on any board, to…
Here is a tiny 4-pin Qwiic 1mm JST connector. This connector is used on all of our Qwiic-based boards and can be used to crea…
If you need some juice, this 6Ah Lithium Ion Battery is for you. These are very compact batteries based on Lithium Ion chemis…
The SparkFun Large Digit Driver is a chainable controller backpack that can be soldered directly to the back of our large [6.…
This is a time saving kit of 140 jumper wires - cut, stripped, and pre-bent for your prototyping pleasure.
This breakout board uses the LTC3588 Piezoelectric Energy Harvester from Linear Technologies. This board can be used not only…
Different parts sometimes use different voltage levels to communicate. This PCA9306 Level Translator can be the key to making…
Once you've hacked everything, why not go out in the garage and hack your car? This cable allows you to access the pins on yo…
This is a 150mm long, 10-conductor cable that's especially ideal for many JTAG applications.
The SparkFun Qwiic OpenLog can store, or "log", huge amounts of serial data and act as a black box of sorts all over I2C.
This is an industrial grade DC Buck-Boost converter that inputs 8V to 40V and outputs 12V up to 3A or 36W. With tons of heats…
The SparkFun Buck-Boost Converter is a handy power accessory board that allows you to fine tune the amount of power your proj…
This is a kit that provides you with a basic assortment of capacitors to start or continue your electronics tinkering. No mo…
We have no idea what USB device you are hooking up to, but if you want to access the microUSB port on something, you might wa…
This is a framed graphical LCD 64x128 with LED backlight. This unit is a very clear STN type LCD with a simple command interf…
These connectors are made from high-temp nylon with gold-plated spring pins or sockets molded in. The shape of this generic X…
The SparkFun Qwiic Adapter provides the perfect means to make any old I2C board into a Qwiic enabled board.
4-way Pacman type arcade joystick. Heavy duty design gives this joystick a great feel!
These headers are made to work with the Arduino Uno R3, Leonardo and new Arduino boards going forward. They are the perfect h…
These are various leaded cables for attaching to multimeters, power supplies, oscilloscopes, function generators, etc. Cables…
The SparkFun LiPo Charger Plus is the suped-up power option in the SparkFun line of single-cell lithium polymer (LiPo) batter…
We designed this board to give the user a low profile button without any sharp edges. Button closes when you push it and open…
6 pin SOT-23 to DIP adaptor. Created to take SOT23 of various pin sizes breakout to DIP. This will work with 3-pin MOSFETs, B…
This is a breakout board for the Texas Instruments TXB0104 module. The TXB0104 is a 4-bit bidirectional voltage-level transla…
This is the SparkFun RJ45 MagJack Breakout, a simple board that will provide you with a way to put an ethernet port into your…
We know these look like a lot of our other LEDs, but they're not! These are PTH Addressable RGB LEDs with a WS2812 (or "NeoPi…
The SparkFun Qwiic Micro OLED Breakout is a Qwiic enabled version of our popular MicroView and micro OLED display!
CR2032 Lithium metal 3V 250mAh button cell battery. Great for powering low power processors or blink an LED for weeks at a ti…
This is a joystick very similar to the 'analog' joysticks on PS2 (PlayStation 2) controllers. Directional movements are simpl…
This is a SparkFun exclusive! These are 12" long, 26 AWG jumper wires terminated as female to female. Use these to jumper fro…
The SparkFun Qwiic Quad Relay is a unique power accessory board, used for switching 4 high powered devices from your Arduino …
It's the end of the world, and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated p…
This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single-cell LiPo batteries. This MPPT solar …
