Adafruit

Get the most out of your regulators, transistors and other TO-220 packaged chips by clipping on a heat-sink. Your transistor or regulator may adve...

*Ka-thunk* Pin down that PCB with our Toggle Clamp , a sturdy and reliable way to quickly press and release with precision! A pogo-pin bed is a gre...

*Ka-thunk* Pin down that little PCB with our Toggle Clamp , a sturdy and reliable way to quickly press and release with precision! A pogo-pin bed i...

*Ka-thunk* Pin down that PCB with our Toggle Clamp , a sturdy and reliable way to quickly press and release with precision! A pogo-pin bed is a gr...

Only 13mm long, Tomu really puts the micro in microprocessor. It's fully open-source development board with the silabs Gecko EFM32HG309 processor,...

In 2013, illustrator Lee John Phillips began a project of one drawing a day, documenting the miscellany from his late grandfather's shed. Philips'...

This is a nice Top Metal Plate as an extra add-on for our nice mini rover chassis . You don't need it but it let's you add a little more storage t...

If you've got a resistive touch screen that you'd like to use, you'll need this breakout! It has a fine pitch (0.5mm) connector soldered onto it an...

Tough Relay combines the features of a durable power relay, AC current monitor, circuit breaker, energy logger, power meter, and an event schedule...

THE REACTOR'S MELTING DOWN! GRAB THE FUEL CORE, JENNA, AND EVACUATE THE COMMAND CENTER! With this flexible Red Alert Light you can monitor the sta...

THE REACTOR'S MELTING DOWN! GRAB THE FUEL CORE, JENNA, AND EVACUATE THE COMMAND CENTER! With this flexible Red Alert Light you can monitor the sta...

THE REACTOR'S MELTING DOWN! GRAB THE FUEL CORE, JENNA, AND EVACUATE THE COMMAND CENTER! With this flexible Red-Yellow-Green Alert Light you can mo...

THE REACTOR'S MELTING DOWN! GRAB THE FUEL CORE, JENNA, AND EVACUATE THE COMMAND CENTER! With this flexible Red-Yellow-Green Alert Light you can mon...

Add a bunch of high-power outputs to a microcontroller system with chainable shift registers. These chips take a serial input (SPI) of 1 byte (8 bi...

This little buck converter based on the TPS62827 is super handy, taking up to 5.5V input and providing a 3.3V output with up to 2A current. It's gr...

Dress up your mechanical keys in your favorite colors, with a wide selection of stylish DSA key caps. Here is a 10 pack of translucent blue DSA ke...

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

Dress up your mechanical keys in your favorite colors, with a wide selection of stylish DSA key caps. Here is a 10 pack of translucent red DSA k...

Dress up your mechanical keys in your favorite colors, with a wide selection of stylish DSA key caps. Here is a 10 pack of translucent smoke black...

Back in my day, if you wanted a mechanical keyboard, you had to purchase a massive IBM Model M Keyboard but now you can DIY your very own compact ...

Back in my day, if you wanted a mechanical keyboard, you had to purchase a massive IBM Model M Keyboard but now you can DIY your very own compact ...

This simple Translucent Snap-on Case is both good looking and tough enough to toss into your bookbag or toolbox. It has slim cut-outs for your cabl...

With this Tri-Color USB Controlled Hemisphere Alarm Light with Buzzer, you can easily monitor and alert humanoids as to the status of a project, m...