Front cover of an alphabet coloring book with various electronic items.
Discontinued - you can grab Ladyada's Coloring book - "R is for Robots"...
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No Longer Stocked
Topdown shot of a blue plushie in the form of an electronic capacitor, Cappy the Capacitor.
Discontinued - you can grab Ruby the Red LED - Circuit Playground Plushie instead! Cappy is the de facto...
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No Longer Stocked
Angled shot of friendly black plushie in the form of an electrical component, Hans the 555 timer chip.
Discontinued - you can grab one of our many other Plushies instead! Hans is the...
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No Longer Stocked
Topdown shot of friendly black plushie in the shape of an electrical transistor, Connie the transistor.
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...
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No Longer Stocked
Angled shot of friendly friendly yellow plushie, an electrical component, Mho the resistor.
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...
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No Longer Stocked
Top-down shot of friendly red LED plushie, Ruby the red LED.
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...
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No Longer Stocked
Topdown shot of friendly green LED plushie, Gus the green LED.
Discontinued - you can grab the Ruby the Red LED - Circuit Playground Plushie instead! Gus is the...
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No Longer Stocked
Top-down shot of friendly blue LED plushie, Billie the Blue LED.
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...
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No Longer Stocked
Diffused RGB (tri-color) 10mm single LED
Make some beautiful colors with these diffused 10mm tri-color LED with separate red, green and blue LED chips inside! They make a nice indicator, and fun to color-swirl. We like...
Out of Stock
Single large LED lit up green
Need some big indicators? We are big fans of these huge 10mm diffused green LEDs. They are fairly bright so they can be seen in daytime, and from any angle. They go easily into a...
No Longer Stocked
Single large LED lit up blue
Need some big indicators? We are big fans of these huge diffused blue LEDs. They are really bright so they can be seen in daytime, and from any angle. They go easily into a breadboard...
$9.95
In Stock
Single large LED lit up red
Need some big indicators? We are big fans of these huge diffused red LEDs. They are fairly bright so they can be seen in daytime, and from any angle. They go easily into a breadboard...
$9.95
In Stock