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The WS2812B (or "NeoPixel") may look like a common 5050-sized SMD LED, but there’s actually an integrated control circuit e…
The SparkFun OpenLog can store, or "log", huge amounts of serial data and act as a black box of sorts.
The SparkFun Power Delivery Board provides takes 5-20V input and produces up to 100W power, so you can use the same power ada…
The SparkFun OpenLog Artemis is an open source data logger that comes pre-programmed to automatically log IMU, GPS, serial da…
This Thermocouple Connector is perfect for bridging the gap between Type-K thermocouples with standard connectors with a PCB.…
This is the same 18650 Lithium Ion Cell that you know and love, but now includes pre-attached solder tabs! These round high c…
The SparkFun QwiicBus EndPoint is the fastest and easiest way to extend the range of your I2C communication bus.
Slim, extremely light weight batteries based on Lithium Ion chemistry. Each cell outputs a nominal 3.7V at 1000 mAh!
Resistors are a good thing, in fact, they're actually crucial in a lot of circuit designs. The only problem seems to be that …
This 7" Raspberry Pi Touchscreen LCD provides you with the ability to create a standalone device that can be utilized as a cu…
This 2x20 "tall" header has the same number and spacing of pins as a Raspberry Pi and provides your board with the ability to…
The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.…
These are addressable 1-meter-long 5V RGB LED strips that come packed with 60 APA102Cs. APA102 LEDs are very similar to WS281…
These 0.3m cables have minor modifications that allow them to be be plugged into their ports regardless of orientation on the…
These are very slim, extremely light weight batteries based on Lithium Ion chemistry. Each cell outputs a nominal 3.7V at 200…
To make it even easier to get started, we've assembled this Qwiic Cable Kit with a variety of Qwiic cables from 50mm to 500mm…
The PiJuice is a fully uninterruptible power supply HAT that will always keep your Raspberry Pi powered.
This panel mount USB micro-B extension cable enables you to more easily enclose a project that contains a USB micro-B port.
The SparkFun USB-C Breakout supplies up to 3 times the power as previous USB board while breaking out each pin on the connect…
Slim, extremely light weight batteries based on Lithium Ion chemistry. Each cell outputs a nominal 3.7V at 1250 mAh and is IE…
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 very small, extremely lightweight battery based on Lithium Ion chemistry, with the highest energy density currently…
The SparkFun Qwiic Transparent Graphical OLED Breakout allows you to display custom images on a transparent screen using eith…
The SparkFun Qwiic Mux Breakout enables communication with multiple I2C devices that have the same address that makes it simp…
This is a USB to TTL Serial Cable which allows for a simple way to connect TTL interface devices to USB. The I/O pins of this…
Rotary encoders are used similarly to potentiometers. They're different from potentiometers in that an encoder has full rotat…
The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS23…
This is a joystick very similar to the 'analog' joysticks on PS2 (PlayStation 2) controllers. Directional movements are simpl…
The WS2812B (or "NeoPixel") may look like a common 5050-sized (5x5mm) SMD LED, but there’s actually an integrated control c…
This 10K trimmable potentiometer has a small knob built right in and it's breadboard friendly to boot!
Do you want to control a standard wall outlet device with your microcontroller, but don’t want to mess with the high-voltag…
This IR proximity contactless button makes for a good replacement for typical push buttons
These stackable headers are made to work with the Particle Photon and Photon ProtoShield boards. Each header adds a great dea…
This APA102C is the regular, 5050-sized SMD LED version. With a control circuit embedded, the APA102C-5050 is incredibly brig…
Use this unique device to download data and control GPIB bus enabled oscilloscopes, logic analyzers, function generators, pow…
The SparkFun Qwiic Single Relay provides you with the easiest to use relay yet, handling up to 5.5A at 240VAC for long period…
The Qwiic OpenLog kit includes everything you'll need to get up and running with the Qwiic OpenLog and the Qwiic Ecosystem.
CR2032 Lithium metal 3V 250mAh button cell battery. Great for powering low power processors or blink an LED for weeks at a ti…
The SparkFun Nano Power Timer will run while only consuming minimal power (approximately 35nA) and turn your project on after…
The SparkFun Qwiic SerLCD is a serial enabled LCD that provides a simple and cost effective solution for adding a 20x4 Black …
The SparkFun Qwiic Quad Relay is a unique power accessory board, used for switching 4 high powered devices from your Arduino …
This is a very small, extremely light weight battery based on Lithium Ion chemistry. This is the highest energy density curre…
This is the SparkFun Real Time Clock (RTC) Module, this little breakout that uses the DS1307 to keep track of the current yea…
The PicoBuck LED Driver is an economical and easy to use driver that will allow you to control and blend three different LEDs…
The SparkFun Qwiic SerLCD is a serial enabled LCD that provides a simple and cost effective solution for adding a 16x2 Black …
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 2x20 pin female header is meant to allow you to extend the reach of any board with the standard 2x20 GPIO pin footprint.
This is a time saving kit of 140 jumper wires - cut, stripped, and pre-bent for your prototyping pleasure.
