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The SparkFun Qwiic LED Stick features ten addressable APA102 LEDs, making it easy to add full color LED control using I2C.
This is a simple, 220 Ohm, 1/4th Watt, +/- 5% tolerance PTH resistor. Sold as single units.
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 the 915MHz base RFM69HCW Wireless Transceiver that is found on our RFM69 Breakout. The RFM69HCW is an inexpensive and…
The PicoBuck LED Driver is an economical and easy to use driver that will allow you to control and blend three different LEDs…
This is a class 10 16GB microSD memory card, perfect for housing operating systems for single board computers and a multitude…
This 10K trimmable potentiometer has a small knob built right in and it's breadboard friendly to boot!
The SparkFun Qwiic EEPROM Breakout is a simple and cost effective option to add some extra storage space to any project.
If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The SparkFun LiPo Charger Basic …
Do you want to control a standard wall outlet device with your microcontroller, but don’t want to mess with the high-voltag…
This is the SparkFun Real Time Clock (RTC) Module, this little breakout that uses the DS1307 to keep track of the current yea…
RFM95CW is an ultra-low-power, high-performance LoRa transceiver for various frequency of 137-1020 MHz wireless applications.
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 SparkFun LiPo Charger Plus is the suped-up power option in the SparkFun line of single-cell lithium polymer (LiPo) batter…
This is the FemtoBuck, a small-size single-output constant current LED driver. Each FemtoBuck has the capability to dim a sin…
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…
This 200 pulse per rotation rotary encoder outputs [gray code](http://en.wikipedia.org/wiki/Gray_code) which you can interpre…
This DC Blower really moves some air! Pulling about 1Amp @ 12VDC, this blower is rated at 16CFM (although it seems like more …
The SparkFun Nano Power Timer will run while only consuming minimal power (approximately 35nA) and turn your project on after…
This is a class 10 32GB microSD memory card, perfect for housing operating systems for single board computers and a multitude…
Your 5V system can wield great power with this big, beefy relay board. How does 10A on the NC contacts and 20A on the NO cont…
These 32x32 RGB LED panels are an awesome place to start to add color to a project! You can create animations, games, or usef…
The 8x8 SparkFun LuMini LED Matrix, packed with 64 individually addressable LEDS, each capable of producing 16 million colors…
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 simple 4-pack of momentary, multicolor buttons, great for all sorts of projects! Unlike previous iterations of mult…
The SparkFun Qwiic Joystick combines the convenience of the Qwiic connection system and an analog joystick.
This is a thermal printer like you would find on a cash register or adding machine. Print bitmap images, barcodes, text, and …
We drove it directly from a 5V PIC to generate the tones for our Simon demonstration game.
This is the 434MHz base RFM69HCW Wireless Transceiver that is found on our RFM69 Breakout. The RFM69HCW is an inexpensive and…
This SparkFun Real Time Clock (RTC) Module is a Qwiic-enabled breakout board for the RV-1805 chipset running at only about 22…
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…
This is a simple 12-pack of momentary, multicolor buttons, great for all sorts of projects!
These DC powered heating pads are perfect for near-body heating applications. They get warm to the touch but not too hot as l…
This will be a treat for your ears! The Hamburger Mini Speaker is a 3W economical speaker option for any project needing stan…
This is not your basic 7-segment display. The Dual 7-Segment Display features two digits with an RGB LED in every single segm…
These 32x64 RGB LED panels are an awesome place to start to add color to a project! You can create animations, games, or usef…
The SparkFun Discrete Semiconductor Kit addresses your needs of only needing one or a couple transistors without you needing …
Serial flash chips are _everywhere_ and they're as useful as they are ubiquitous. If you've never used a serial flash device …
The SparkFun EL Sequencer is a board that contains an Arduino-compatible microcontroller, and circuitry for controlling up to…
These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes …
A simple slide potentiometer can go a long way. Rated at 10kOhm and 0.5W. Comes with solder tab connections. The taper profil…
These motorized sliders are very cool. Each is essentially a standard slide pot which is belt-driven by a small motor. The sl…
The three inch version of the SparkFun LuMini LED Ring, packed with 60 individually addressable LEDS, each capable of produci…
RFM97CW Sub-GHz radio transceivers are ideal for long range wireless applications.
The Kingston Canvas Go! Plus 64GB MicroSD Card is a top-of-the-line memory card perfect for popular single board computers su…
Screw Terminals with 5mm pitch pins. Comes in 2 or 3 positions and have the really cool feature of slide-locking together to …
An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VC…
