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The SparkFun Dual-Port Logging Shield is a Thing Plus/Feather-compatible board which allows you to access your microSD card o…
This module is ideally suited to adding rotation measurement and a method of input to a project.
The SparkFun Power Delivery Board provides takes 5-20V input and produces up to 100W power, so you can use the same power ada…
Resistors are a good thing, in fact, they're actually crucial in a lot of circuit designs. The only problem seems to be that …
The SparkFun OpenLog can store, or "log", huge amounts of serial data and act as a black box of sorts.
This is an extremely tiny and light weight battery based on the new Polymer Lithium Ion chemistry. This is the highest energy…
These are addressable 1-meter-long 5V RGB LED strips that come packed with 60 APA102Cs. APA102 LEDs are very similar to WS281…
The SparkFun OpenLog Artemis is an open source data logger that comes pre-programmed to automatically log IMU, GPS, serial da…
This is the 4-Bay Eunicell Intelligent AA, & AAA Ni-MH battery charger.
Do you want to control a standard wall outlet device with your microcontroller, but don’t want to mess with the high-voltag…
This 10K trimmable potentiometer has a small knob built right in and it's breadboard friendly to boot!
The SparkFun Qwiic SerLCD is a serial enabled LCD that provides a simple and cost effective solution for adding a 20x4 Black …
The SparkFun bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.…
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…
We all know that you can never get too many LEDs. Don't worry, we've got you covered. This is a pack of basic red, yellow, bl…
RFM95CW is an ultra-low-power, high-performance LoRa transceiver for various frequency of 137-1020 MHz wireless applications.
The WS2812B (or "NeoPixel") may look like a common 5050-sized (5x5mm) SMD LED, but there’s actually an integrated control c…
The smallest and easiest to use serial conversion circuit on the market! This board has one purpose in life - to convert RS23…
These are various leaded cables for attaching to multimeters, power supplies, oscilloscopes, function generators, etc. Cables…
This is a simple four cell AA battery holder.
This is a very small, extremely lightweight battery based on Lithium Ion chemistry, with the highest energy density currently…
The SparkFun 5V/1A LiPo Charger/Booster is a no-nonsense circuit for generating one amp from a Lithium Polymer battery at 5V.…
The SparkFun Qwiic SerLCD is a serial enabled LCD that provides a simple and cost effective solution for adding a 16x2 Black …
The SparkFun Qwiic Mux Breakout enables communication with multiple I2C devices that have the same address that makes it simp…
Faster, cheaper, smaller, better, right? The SN754410 Quad Half H-Bridge is just that. Capable of driving high voltage motors…
The SparkFun QwiicBus EndPoint is the fastest and easiest way to extend the range of your I2C communication bus.
The seven band graphic equalizer IC is a CMOS chip that divides the audio spectrum into seven bands. 63Hz, 160Hz, 400Hz, 1kHz…
The SparkFun OpenLog Artemis is an open source data logger that comes pre-programmed to automatically log sensor, GPS, serial…
This 200 pulse per rotation rotary encoder outputs [gray code](http://en.wikipedia.org/wiki/Gray_code) which you can interpre…
The SparkFun Beginner Parts Kit is a small container of frequently used parts that gives you all of the basic components you…
An assortment of colored wires: you know it's a beautiful thing. Six different colors of solid core wire in a cardboard dispe…
Slim, extremely light weight batteries based on Lithium Ion chemistry. Each cell outputs a nominal 3.7V at 1000 mAh!
This is an industrial grade DC Buck-Boost converter that inputs 8V to 36V and outputs 12V up to 6A or 72W.
This panel mount USB-C extension cable enables you to more easily enclose a project that contains a USB-C port.
The SparkFun Micro OLED Breakout Board with Headers breaks out a small monochrome, blue-on-black OLED via 0.1"-spaced, pre-so…
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…
The WS2812B (or "NeoPixel") may look like a common 5050-sized SMD LED, but there’s actually an integrated control circuit e…
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…
The SparkFun 8 Channel Level Shifter Breakout features the TXS0108E 8-bit, bi-directional logic level translator from Texas I…
No really - it's 6 inches (153mm) tall! This very large 7-segment display can be seen from a hundred feet away. So many proje…
The FTDI cable is a USB to Serial (TTL level) converter which allows for a simple way to connect TTL interface devices to USB…
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 USB-C Breakout supplies up to 3 times the power as previous USB board while breaking out each pin on the connect…
This 7" Raspberry Pi Touchscreen LCD provides you with the ability to create a standalone device that can be utilized as a cu…
This is a time saving kit of 140 jumper wires - cut, stripped, and pre-bent for your prototyping pleasure.
The SparkFun Logomatic v2 takes everything we learned with logging analog or serial data from your projects over the years.
