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The SparkFun Qwiic EEPROM Breakout is a simple and cost effective option to add some extra storage space to any project.
We drove it directly from a 5V PIC to generate the tones for our Simon demonstration game.
The SparkFun Qwiic Keypad comes fully assembled and makes the development process for adding a 12 button keypad easy.
This 3W per channel, Triple Output High Power RGB LED is sure to shed a lot of light on any project you add it to.
These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage, and/or high current …
The red SparkFun Qwiic Alphanumeric Display allows you to display all sorts of numbers, characters, and symbols. With Qwiic, …
An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VC…
This is a 16mm thumb joystick.
The SparkFun Qwiic Button with green LED simplifies all of those nasty worries away into an easy to use I2C device, no solder…
If you need to charge LiPo batteries, this simple charger will do just that, and do it fast! The SparkFun LiPo Charger Basic …
The green SparkFun Qwiic Alphanumeric Display allows you to display all sorts of numbers, characters, and symbols. With Qwiic…
These are small spring terminals. Open the aperature with the small arm, insert the wire, release the arm and the wire is hel…
Screw Terminals with 5mm pitch pins. Comes in 2 or 3 positions and have the really cool feature of slide-locking together to …
The one inch version of the SparkFun LuMini LED Ring, packed with 20 individually addressable LEDS, each capable of producing…
These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes …
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…
The SparkFun MicroMod Single Pair Ethernet Kit demonstrates 10BASE-T1L Two-Wire Ethernet protocol into the SparkFun MicroMod …
Surface transducers give you the awesome power to turn almost any surface into a speaker.
This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect fo…
The white SparkFun Qwiic Alphanumeric Display allows you to display all sorts of numbers, characters, and symbols. With Qwiic…
Add some crisp and compact audio to your project with this Mini External USB 2.0 Speaker. It's USB-only and does not require …
Sometimes when you have too many choices, it's hard to make a good decision. In fact, there are times when you just want a ba…
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 blue SparkFun Qwiic Alphanumeric Display allows you to display all sorts of numbers, characters, and symbols. With Qwiic,…
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…
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 Blue 14-Segment Alphanumeric Display allows you to display all sorts of numbers, characters, and symbols.
The SparkFun 3.3V Buck Regulator Breakout features the AP3429A from Diodes Inc., a 2A step-down DC-DC converter with an input…
The AS358P is a great, easy-to-use dual-channel Op-amp. Op-amps have so many [applications](http://en.wikipedia.org/wiki/Oper…
The SparkFun Qwiic Button Breakout simplifies all of those nasty worries away into an easy to use I2C device, and with our Qw…
This little round on/off/on toggle switch is rated up to 10A at 125VAC and can be panel mounted in a 20mm diameter hole.
This is a right angle 5mm addressable LED. It sounds boring, but at the time of writing, *this is the first one in the world*…
This is a classic 9V snap connector terminated with 2-pin polarized Molex connector with 0.1" spacing.
This 0.5W, 8Ohm speaker is only 40mm in diameter and just over 4mm thick, the same kind you might find in one of those "talki…
Screw Terminal 3.5mm pitch pins with slide-locking together to form any size you need. Rated up to 125V @ 6A, and can accept …
The purple SparkFun Qwiic Alphanumeric Display allows you to display all sorts of numbers, characters, and symbols. With Qwii…
This will be a treat for your ears! The Hamburger Mini Speaker is a 3W economical speaker option for any project needing stan…
The SparkFun Lumenati 8-stick is a small board equipped with eight APA102C LEDs in a row and two mounting positions.
This is a breakout for the SOIC version of the 74HC595 shift register IC. Clock in data and latch it to free up IO pins on yo…
The SparkFun 1.8V Buck Regulator Breakout features the AP3429A from Diodes Inc., a 2A step-down DC-DC converter with an input…
The SparkFun MicroMod Single Pair Ethernet Function Board introduces 10BASE-T1L Two-Wire Ethernet protocol into the SparkFun …
These color-changing LEDs take the work out of creating crazy, flashy, blinky... ness. Simply apply power and the LED will cy…
The SparkFun Qwiic Alphanumeric Display Kit comes with six different colored, 14-segment Qwiic displays. This is your all-in-…
These are simple 2-position screw terminals with 2.54mm pitch pins. Rated up to 150V @ 6A, this terminal can accept 30 to 18A…
RFM97CW Sub-GHz radio transceivers are ideal for long range wireless applications.