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These headers are made to work with the Arduino Uno R3, Leonardo and new Arduino boards going forward. They are the perfect h…
This breakout board uses the LTC3588 Piezoelectric Energy Harvester from Linear Technologies. This board can be used not only…
The SparkFun Qwiic Joystick combines the convenience of the Qwiic connection system and an analog joystick.
The gator:color ProtoSnap is perfect if you want to add a low-profile glowing component to your project.
If you need to knock up a quick prototype there's nothing like having a pile of jumper wires to speed things up, and let's fa…
Rotary encoders are used similarly to potentiometers. They're different from potentiometers in that an encoder has full rotat…
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…
A very powerful 5mW green laser. Fun, but don't point in anyone's eyes. These units include two solder points for permanent o…
This is a unique two-cell AA battery holde. The 6" (~150mm) cable has been terminated with a JST-PH connector.
If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The SparkFun USB LiPo Charger is…
The SparkFun Qwiic Keypad comes fully assembled and makes the development process for adding a 12 button keypad easy.
This 6-pin connector and plug set is great when you need to create a robust connection for signal or power. This product cons…
This LCD Touchscreen HAT fits on top of the Raspberry Pi, practically form fitting on top of it so as not to compromise the o…
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 real time clock based on the DS3234 Real Time Clock IC. The DS3234 is a low-cost, extremely accurate SPI bus real-t…
LiPo batteries are a great way to power your projects. They're small, lightweight, and pack a pretty good punch for their siz…
These are addressable 5-meter-long 5V RGB LED strips that come packed with 300 APA102Cs. APA102 LEDs are very similar to WS28…
These are jumpers terminated as female to female. Use these to jumper from any male header on any board, to any other male h…
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 very simple board that takes a 6-12V input voltage and outputs a selectable 5V or 3.3V regulated voltage. All heade…
The SparkFun Qwiic Single Relay provides you with the easiest to use relay yet, handling up to 5.5A at 240VAC for long period…
This is a jumper adapter cable that comes pre-terminated with a female Qwiic JST connector on one end and a breadboard hookup…
The SparkFun SerLCD is an AVR-based, serial enabled LCD that provides a simple and cost effective solution for adding a 16x2 …
The gator:control ProtoSnap provides you with a handful of different ways to interact with projects you create using only gat…
This is a high quality switching 'wall wart' AC to DC 5V 2000mA Barrel Jack wall power supply manufactured specifically for S…
The SparkFun EL Sequencer is a board that contains an Arduino-compatible microcontroller, and circuitry for controlling up to…
A row of right angle male headers - break to fit. 40 pins that can be cut to any size. Used with custom PCBs or general custo…
Check out these big 10mm through-hole LEDs! The opaque epoxy package causes these LEDs to have a soft, diffuse glow.
The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS23…
This simple board breaks out a micro-B USB connector's VCC, GND, ID, D- and D+ pins to a 0.1" pitch header. If you want to ad…
This is a basic SMA (Sub-Miniature A) male to female connector cable. Each cable is 25cm (9.8") long and has a 50Ω impedance…
The Nokia 5110 is a basic graphic LCD screen for lots of applications. It was originally intended to be used as a cell phone …
Simple SPDT slide switch. Rated at 30V/200mA. The pins have .1" spacing - fits great into a breadboard! Use it as a power swi…
This is a breakout board for the Texas Instruments TXB0104 module. The TXB0104 is a 4-bit bidirectional voltage-level transla…
Gone are the days that you have to worry about silicone water proofing splitting and breaking on you! These are sealed addres…
These motorized sliders are very cool. Each is essentially a standard slide pot which is belt-driven by a small motor. The sl…
The two inch version of the SparkFun LuMini LED Ring, packed with 40 individually addressable LEDS, each capable of producing…
This is a time saving large kit of 700 jumper wires - cut, stripped, and pre-bent for your prototyping pleasure.
This is a 4 pack of wires that are pre-terminated with an alligator clip on one end and a hookup pigtail on the other. Alliga…
This is a simple four wire cable. Great for jumping from board to board or just about anything else. There is a 4-pin JST RE …
Have a project that needs some good power? Do you like free power provided by our friend, Mr. Sun? Check out this high qualit…
This is an 80W 3-in-1 (3 output ranges) Switching DC Power Supply. Gives a regulated 0-36VDC @ 2.2A, 80W max output. Takes a …
This is a SparkFun exclusive! These are 155mm long jumpers terminated as male to female. Use these to jumper from any male or…
TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands f…
Miniature surface mount momentary button. These are great, low-profile momentary switches. Perfect as a tactile reset switch.…
Here is a very simple breadboard power supply kit that takes power from a DC wall wart and outputs a selectable 5V or 3.3V re…
These 64x64 RGB LED panels are an awesome place to start to add color to a project! You can create animations, games, or usef…
This is a SparkFun exclusive! These are 12" long jumper wires terminated as female to female. Use these to jumper from any ma…
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