Components

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...

This LED Is super chonky! Bigger than your average LED, it has a big, bold, and beautiful diffused body that measures about 15mm square. Inside is ...

This one's going out to all the makers and designers who use DIN railing in their builds. This adapter plate is perfect for simplifying complex wir...

For storing small parts (especially SMT/SMD components), this heavy-duty Large AideTek Box-All Modular Box is ideal. It has 144 individual clear po...

For storing small parts (especially SMT/SMD components), this heavy-duty Large AideTek Box-All ESD-Safe Modular Box is ideal. It has 144 individual...

The Kailh Big Switch Series comes to Adafruit! These switches are 4 times bigger on each side than a normal MX switch. That comes up to 64 times bi...

The GD25Q40C (4M-bit) Serial flash supports the standard Serial Peripheral Interface (SPI), and supports the Dual/Quad SPI: Serial Clock, Chip Sele...

This is an industrial-grade high-performance RS485 photoelectric isolation repeater that converts one-way RS485 to one-way RS485. Compatible with E...

I²CMini is an easy-to-use, open-source tool for controlling I²C devices over USB, 100% compatible with I²CDriver. Its a small friend that will make...