Components

Have you found yourself in a maze of twisty-turny knobs, all alike? These micro potentiometer (or rotary encoder) knobs offer a rainbow burst of co...

These hinged momentary step switches are evocative of the 16-step sequencer keys on TR-808 sythesizers. Also sometimes used on A/V equipment, they'...

The SparkFun MicroMod Single Pair Ethernet Function Board introduces 10BASE-T1L Two-Wire Ethernet protocol into the SparkFun MicroMod ecosystem. Us...

Sure, we've got all sorts of diffused bare LEDs in all sorts of colors and sizes. But have you ever laid your peepers on this stunning set of spher...

The MyoWare® 2.0 Muscle Sensor is designed to be wearable, allowing you to attach biomedical sensor pads directly to the board itself. However, the...

This barometric pressure temperature sensor is equipped with TDK's newly launched ICP-10111 barometric pressure sensor, which is based on MEMS capa...

This Alpha 10K Linear potentiometer is a two-in-one, good in a breadboard or with a panel. It's a fairly standard linear taper 10K ohm potentiomete...

This waterproof SMD DS18B20 temperature sensor provides 9-bits to 12-bit (configurable) temperature measurement and communicates over a 1-Wire bus ...

Ultrasonic sensors emit ultrasonic pulses, and by measuring the time of ultrasonic pulse reaches the object and back to the transducer, the distanc...

This DB9 Female to RJ45 Female Adapter can be used to handleserial data communication between RS232 devices with one RJ45 network cable, or as an e...

This is a 15cm 18Pin FPC flat flex Ribbon cable specially designed for working with GDI.  The cable is well durable and hard to be damaged even ...

These coreless motors are just right for guys who love to DIY drone models! Designed to be high performance and easy to wire, the motor can work pr...

Designing boards with plug-n-play connectivity is a snap, with STEMMA connectors. Here's a pack of 10 of our favorite 2mm pitch connector - the JST...

This flexible LED filament Chip comes with a diameter of 2mm and a length of 260mm. The small round hole end is the positive electrode, and the non...

For crafting your very own custom keyboard, these Kailh Clicky Navy Blue mechanical key switches are deeee-luxe! With smooth actuation and Cherry M...

For crafting your very own custom keyboard, a Kailh Black Linear mechanical key switch is deeee-luxe! With smooth actuation and Cherry MX compatibi...

For crafting your very own custom keyboard, a Kailh Blue Linear mechanical key switches is deeee-luxe! With smooth actuation and Cherry MX compatib...

This 20-pin FFC / FPC Extender is very simple. It lets you connect two 20-pin 0.5mm pitch FFC (Flexible Flat Cable) / FPC (Flexible Printed Circuit...

These are the easiest way possible to connect two wires - no if's, and's, or butt's! Well, actually, these are often referred to as wire butts 'cau...

When it's time to order components for your electronic product, where else is there to go but Digi-Key? With literally millions of parts availab...

Dress up your mechanical keys in your favorite colors with a wide selection of gumdrop-like, retro, curvy, and stylish MA profile keycaps. Here is ...

This 60-pin FFC / FPC Extender is very simple. It lets you connect two 60-pin 0.5mm pitch FFC (Flexible Flat Cable) / FPC (Flexible Printed Circuit...

Get ready to clacky to your heart's content. Here is a 10 pack of clear transparent DSA keycaps for your next mechanical keyboard or NeoKey project...

Keep your electronics from going barefoot, and give them sleek cyberpunk metal feet! These aluminum bumpers are originally designed for keyboard en...