
Discontinued - you can check these Arduino accessories instead! We are very excited...
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No Longer Stocked

We are very excited to have one of the first (and we think the best) Enclosure for Arduino & project box now available in gray translucent plastic, the future! Here are all the...
No Longer Stocked

We are very excited to have one of the first (and we think the best) Enclosure for Arduino & project box now available in clear plastic, the future! Here are all the...
No Longer Stocked

This is the Adafruit METRO Arduino-Compatible - with headers. It's a fully assembled and tested microcontroller and physical computing board with...
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Out of Stock

Here's a handy Arduino shield: we've had a lot of people looking for a dedicated and well-designed data logging shield. We worked hard to engineer an inexpensive but...
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$13.95
In Stock

This prototyping shield is the best out there (well, we think so, at least), and now is even better with Version R3 - updated for the most compatibility with just...
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$9.95
In Stock

Lithium-ion polymer (also known as 'lipo' or 'lipoly') batteries are thin, light, and powerful. The output ranges from 4.2V when completely charged to 3.7V. This...
$9.95
In Stock

Make your projects to go green this summer with our specialized USB/Solar Lithium Ion Polymer Battery charger! This charger is a very unique design, perfect for outdoor projects, or...
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$17.50
In Stock

Standard HD44780 LCDs are useful for creating standalone projects.16 characters wide, 2 rowsWhite text on blue backgroundConnection port is 0.1"...
$9.95
In Stock

These panels come to us from Voltaic Systems, makers of fine solar-powered bags and packs. These are waterproof, scratch resistant, and UV resistant. They use a high efficiency...
Out of Stock

Harness even more power from the sun with this nice big solar panel. We had these custom made for us when customers let us know they needed more than what our 2W panel could provide....
No Longer Stocked

These panels come to us from Voltaic Systems, makers of fine solar-powered bags and packs. These are waterproof, scratch resistant, and UV resistant. They use a high efficiency...
Out of Stock

Make a portable power brick with plenty of juice! Use Alkaline AA's for a 9V 3000-4000mAh power supply, or rechargeable NiMH for 2000mAh 7.5V supply. Either one is good for running...
$2.50
In Stock

When you need to amplify, filter, add, or otherwise manipulate analog signals you'll certainly want an operational amplifier at your side. This is our favorite hobby op-amp, which...
No Longer Stocked

Handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires approximately 6" (150mm) long and come in a 'strip' of 40 (4 pieces...
$3.95
In Stock