Prototyping

If sensors are used in your equipment or control systems, having these signal converter modules like this NPN to PNP converter readily available co...

Unlike the inductive proximity switch that can only detect metals, the capacitive proximity sensors can be used to detect all non-metallic objects ...

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...

Composed of seven 0.08mm silver-plated copper wires, this kind of welding cable with 0.4mm outer diameter offers high temperature, corrosion and mo...

This cable will make it super easy to use our plug-and-play STEMMA QT boards with boards like Circuit Playground. On one end you get a Qwiic / STEM...

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

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...

The only thing better than a nice mechanical key is, perhaps, FOUR mechanical keys that also can glow any color of the rainbow - and that's what th...

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

This cable will make it super easy to use our plug-and-play STEMMA QT boards and controllers with chips, breakouts, and other devices that are I2C ...

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

Totaling 560 pieces, this JST-XH Connector Kit is a must-have for your workstation. You'll have enough sockets and headers to fuel your maker tende...

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 jumper cables are exactly what you need to connect common 0.1" header devices together. Sure you can tape together individual 1x1 header jump...

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...

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...

These jumper cables are exactly what you need to connect common 0.1" header devices together. Sure you can tape together individual 1x1 header jump...

These jumper cables are exactly what you need to connect common 0.1" header devices together. Sure you can tape together individual 1x1 header jump...

These jumper cables are exactly what you need to connect common 0.1" header devices together. Sure you can tape together individual 1x1 header j...