The ultimate debugging tool for electronics, this oscilloscope will turn you into a "Circuit Whisperer". You will be able to peer into the workings of your circuits to better understand them. Difficult problems will suddenly become trivial. We tried many beginner oscilloscopes and...

The ultimate debugging tool for electronics, this oscilloscope will turn you into a "Circuit Whisperer". You will be able to peer into the workings of your circuits to better understand them. Difficult problems will suddenly become trivial. We tried many beginner oscilloscopes and...

This cute pocket oscilloscope is a perfect companion to your toolbox. For beginners, it's a good starter scope - it is not as complicated as a benchtop scope so it's easy to use. For advanced EE's, it's useful as a scope-on-the-go, for field-debugging, when you don't want...

Poke and prod your electronics with a new 'scope probe. This is a classic probe, good quality and has a nice strong spring-clip and grounding clip. Good for up to 100MHz signals, with a standard oscilloscope BNC connector. Comes as shown, the ring color on the body of the...

A black box arrives in the mail.  It's a Cupcade, from Adafruit and you've been anxiously waiting for it.  You rush to your workbench, switch on your soldering iron, and take out your kit.  But there's...

If you've ever been curious about software defined radio (SDR), this USB stick is the easiest way possible to have fun with a powerful, configurable receiver. Packed with the powerful RTL2832U and FC0013 tuner, it can tune into signals from 48.25 - 863.25MHz. That means you can use a...

Listen up! This 3" diameter speaker cone is the perfect addition to any audio project where you need an 8 ohm impedance and 1W or less of power. We particularly like this cone as it has 4 handy mounting tabs 60mm apart.Works great with our

Discontinued - you can grab one of our many other Plushies instead! Hans is the 'old man' of the group. He tends to be nervous and is often indecisive. Hans frequently changes his mind and...

Connie is the co-leader of the group with Cappy. Connie is much more level-headed though, and somewhat of a mother figure for the others, particularly Ruby and Billie. She is very thorough, remarkably smart, and has a good heart. She is very dedicated to the others and acts as a balance to the...

Billie doesn't just sing the blues, she lives the blues. Billie has a good heart, but she can be a total downer. She always sees glass as half-empty (even when it's full), and doesn't like to try new things. Billie has a big-sister relationship with Ruby, and admires her...

Discontinued - you can grab the Ruby the Red LED - Circuit Playground Plushie instead! Gus is the smartest member of the group, but also the most coarse. Gus is the closest thing to an engineer in the group: he...

Ruby is the ingenue of the group, and something of a Pollyanna. She is the youngest, the most talkative, and gets easily excited about everything. Ruby has a lot of energy and she's always ready to go on an adventure. Ruby's wanderlust sometimes gets her in trouble. Her best friend is...

Mho has a laid-back, passive personality. He likes to do as little work as possible and prefers to simply let the world happen around him. Mho is kind of a hippie and is very quiet and gentle. He is best friends with Ruby, the red LED, who shares his idealism, though he's often...