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Although small in size, this roller microswitch is rated for controlling electrical loads ranging from logic level to power d…
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 AS358P is a great, easy-to-use dual-channel Op-amp. Op-amps have so many [applications](http://en.wikipedia.org/wiki/Oper…
This Green 14-Segment Alphanumeric Display allows you to display all sorts of numbers, characters, and symbols.
A simple slide potentiometer can go a long way. Rated at 10kOhm and 0.5W. Comes with solder tab connections. The taper profil…
Thermoelectric coolers (TEC or Peltier) create a temperature differential on each side. One side gets hot and the other side …
This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect fo…
Latch Terminal 5mm pitch, 2-pin. Rated up to 250V @ 11A and can accept 18-22AWG wire.
RFM97CW Sub-GHz radio transceivers are ideal for long range wireless applications.
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.
A simple slide potentiometer can go a long way. Rated at 10KOhm and 0.1W. Comes with solder tab connections. The pot has an o…
This Purple 14-Segment Alphanumeric Display allows you to display all sorts of numbers, characters, and symbols.
This plastic knob accepts a 6mm shaft and has a 15mm outer diameter. They simple press-fit onto a shaft. These are clear so t…
Great for general connections between projects (low or high current applications).
Cherry MX Keyswitches are top-of-the-line mechanical keyboard switches. They’re satisfyingly “clicky”, reliable up to t…
This is a joystick thumb pad very similar to the thumb pads on PlayStation controllers.
This is a 12-step rotary encoder with a nice 'clicking' feel. It's breadboard friendly, and has a pretty handy select switch …
This is a digital control knob that provides 128 unique results spaced around a full circle. It is designed as a control pane…
This Piezo Alarm is a great option for when you need an audible alarm (or are just looking for a way to prank your friends). …
This is a simple, 220 Ohm, 1/4th Watt, +/- 5% tolerance PTH resistor. Sold as single units.
This a simple breakout PCB for our [2x2 silicone button pads](https://www.sparkfun.com/products/7836). Each LED and button is…
The SparkFun Qwiic Alphanumeric Display Kit comes with six different colored, 14-segment Qwiic displays. This is your all-in-…
The SparkFun Qwiic Alphanumeric Starter Kit comes with two displays, one red and one white, standoffs and screws for mounting…
The pink SparkFun Qwiic Alphanumeric Display allows you to display all sorts of numbers, characters, and symbols. With Qwiic,…
This simple breakout board makes it easy to use our LED tactile switches in a breadboard, or your next project. **Note:** Po…
This is a two pin, compact surface mount JST connector
This relay's coil is rated up to 3V, with a maximum switching voltage of 250VAC, 125VDC. The contacts are rated up to 10A (@1…
This is a very common 0.1uF capacitor. Used on all sorts of applications to decouple ICs from power supplies. 0.1" spaced lea…
This is a simple, subminiature size, axial lead mounted rectifier diode. The 1N4001 is rated for up to 1A/50V.
This buzzer is an add-on for your RedBot that gives your robot the ability to make awesome beep-boop noises or alerts when so…
This speaker is an excellent choice for compact applications requiring high fidelity music, or high intelligibility voice/com…
The SparkFun Qwiic Wireless Speaker Kit provides you with everything you need to make a wireless audio speaker.
These are small spring terminals. Open the aperature with the small arm, insert the wire, release the arm and the wire is hel…
Screw Terminal 3.5mm pitch pins with slide-locking together to form any size you need. Rated up to 125V @ 6A, and can accept …
This is a translucent silicon rubber button pad with 16 buttons, the same found in our Simon Soldering Kits.
The W25Q32FV (32M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins, and power.
Latch Terminal 5mm pitch, 3-pin. Rated up to 250V @ 11A and can accept 18-22AWG wire.
The SN74HC595N is a simple 8-bit shift register IC.
These are very common, high quality BJT NPN transistors made by ST Micro.
An adjustable potentiometer can open up many interesting user interfaces. With this 100k Ohm linear pot just turn the dial an…
Screw Terminals with 5mm pitch pins. Comes in 2 or 3 positions and have the really cool feature of slide-locking together to …
These color-changing LEDs take the work out of creating crazy, flashy, blinky... ness. Simply apply power and the LED will cy…
Latch Terminal 5mm pitch, 4-pin. Rated up to 250V @ 11A and can accept 18-22AWG wire.
The CD40106BE consists of six Schmitt-trigger circuits. Each circuit functions as an inverter with Schmitt-trigger action on …
