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This 10K trimmable potentiometer has a small knob built right in and it's breadboard friendly to boot!
The SparkFun Beginner Parts Kit is a small container of frequently used parts that gives you all of the basic components you…
The SparkFun Qwiic Joystick combines the convenience of the Qwiic connection system and an analog joystick.
Cherry MX Keyswitches are top-of-the-line mechanical keyboard switches. They’re satisfyingly “clicky”, reliable up to t…
The Alchitry Io Element Board is the perfect way to get your feet wet with digital design.
The SparkFun Nano Power Timer will run while only consuming minimal power (approximately 35nA) and turn your project on after…
This is a simple slide switch for the LilyPad. Use it as a simple ON/OFF switch, or to control LEDs, buzzers, sensors, etc. T…
This is the breakout board for the [thumb joystick](http://www.sparkfun.com/commerce/product_info.php?products_id=9032). Pins…
These are the sturdy little stomp switches that you find on guitar effects pedals. They’re 3PDT (three-pole, double-throw) …
This is a basic 12 button keypad that has been designed for easy user input and functionality.
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 digital control knob that provides 128 unique results spaced around a full circle. It is designed as a control pane…
Assembling your own custom keyboard is quickly becoming a fun hobby among computer enthusiasts, but what if you could build a…
This is a mountable SPDT slide switch --- great for use as a general control switch. The pins are spaced by 3.7mm (0.14"), ma…
The SparkFun Rotary Switch Potentiometer Breakout is a small board the allows you to add resistors to a [10-position rotary s…
The gator:control ProtoSnap provides you with a handful of different ways to interact with projects you create using only gat…
The Joystick Shield sits on top of your Arduino and turns it into a simple controller. Five momentary push buttons (4+ joysti…
Dailywell TC Capacitive Touch Switches are anti-vandal switches in 16mm diameter.
These Long-Life Tactile Switches offer a very long life expectancy of up to 3,000,000 cycles and are ideal for high use appli…
This slim, 16-button keypad provides a useful human interface component for microcontroller projects.
Dailywell TC Capacitive Touch Switches are anti-vandal switches in 19mm diameter.
Dailywell TC Capacitive Touch Switches are anti-vandal switches in 22mm diameter.
These MOSFETs feature 1.5V gate drive voltage (-1.5V for p-channel), ±8V gate-to-source voltage (VGS), and 20V drain-to-sour…
MEDER Electronic (Standex) MK31 SMD Reed Sensor provides 3W maximum rated power along with 0.3A maximum switching current and…
This is a toggle switch with a Voltage Rating AC of 125 VAC and a life of 30000 Cycles.
This Rotary Coded Switch features center common terminal pins location and high digit visibility.
This toggle switch has a Current Rating of 3 A and a Voltage Rating AC of 125 VAC.
Applications include electrical vehicle (EV) charging stations, robotic harvesters, irrigation systems, security panels, and …
This toggle switch has a Voltage Rating AC of 125 VAC and a life of 30000 Cycles.
This toggle switch has a Current Rating of 3 A, a Voltage Rating AC of 125 VAC and a life of 30000 Cycles.
Littelfuse MISM-7 7mm Surface Mount Reed Switches are sub-miniature, normally open switches.
