Purple poslished fingers holding a Adafruit GEMMA v2 - Miniature wearable electronic platform.
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Deprecation Warning: The Gemma bit-bang USB technique it uses doesn't work as well as it did in 2014, many modern computers won't work well. So while we still carry the Gemma so that people can maintain some older projects, we no longer recommend it.
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Video of a rotatting Arduino GEMMA - Miniature wearable electronic platform.
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What do you get when you combine an Adafruit classic with geniuses at Arduino? The Arduino GEMMA! It's a tiny wearable platform board with a lot of might in a 1" diameter package. Powered by a Attiny85 and programmable with an Arduino IDE over USB, you'll be able to...
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Overhead shot of four, black, round LED breakouts.
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What's a wearable project without LEDs? Our favorite part of the Flora platform is these tiny smart pixels. Designed specifically for wearables, these updated Flora NeoPixels have ultra-cool technology: these ultra-bright LEDs have a constant-current driver cooked right into the LED...
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Angle Shot of Lithium Ion Polymer Battery 3.7v 150mAh with JST 2-PH connector
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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 battery has a capacity of 150mAh for a total of about 0.6 Wh. If you need a larger battery,
$5.95 each
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Front shot of JST-PH Battery Extension Cable.
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By popular demand, we now have a handy extension cord for all of our JST PH-terminated battery packs (such as our LiIon/LiPoly and 3xAAA holders). One end has a JST-PH compatible socket, and the other end has a matching plug. Between the two, 500mm of color coded wire. Handy for wearable...
$1.95 each
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Front angled shot of 3 x AAA battery holder with on-off switch and 2-pin JST PH connector.
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This battery holder connects 3 AAA batteries together in series for powering all kinds of projects. We spec'd these out because the box is slim, and 3 AAA's add up to about 3.3-4.5V, a very similar range to Lithium Ion/polymer (Li-Ion) batteries and have an on-off switch. That makes...
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Angled shot of closed 2 x 2032 coin cell battery holder with on-off switch and JST PH Connector.
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This tiny coin cell battery holder is ideal for small portable or wearable projects. It holds two 20mm coin cells (2032 or CR2032 are the most popular size) in series to generate 6V nominal. (If you want only 3V, we suggest sticking a crumpled piece of tin foil in one of the slots.) 20mm coin...
$1.95 each
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Sewable Snaps - 5mm Diameter
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The small 5mm size of these tin-plated brass snaps means they fit perfectly on Flora's pads! Snaps make a great connector for wearables-- solder one side to the board and sew the other to your project with conductive thread! This card comes with 24 complete snaps (socket and stud...
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Small spool of conductive thread.
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After months of searching, we finally have what we consider to be the ultimate conductive thread. It's thin, strong, smooth, and made completely of 316L stainless steel. Once you start working with this thread you'll quickly agree its optimal for any wearables work!This...
$9.95 each
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Angled Shot of the Stainless Thin Conductive Thread - 2 ply - 23 meter/76 ft
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After months of searching, we finally have what we consider to be the ultimate conductive thread. It's thin, strong, smooth, and made completely of 316L stainless steel. Once you start working with this thread you'll quickly agree its optimal for any wearables work!This...
$6.95 each
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Small blue packaging containing 20 sewing needles.
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Mighty needles, sew like the wind! This needle set is the only one you'll need for any sort of hand sewing, especially using our conductive thread and wearable electronics parts.Each pack contains 20 gold-eye sharps, with eye sizes ranging from #3 (1.75" long) to #9...
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Bundle of Small Alligator Clip Test Leads
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Connect this to that without soldering using these handy mini alligator clip test leads. 15" cables with alligator clip on each end, color coded. You get 12 pieces in 6 colors. Strong and grippy, these always come in handy! We often use these in conjunction with a multimeter so we...
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Kit contents shot with circular microcontroller with copper pads, needles, coin cell battery holder, sewable LEDs, micro USB to USB-A cable, alligator clips, and conductive sewing thread.
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Get started with Adafruit GEMMA with this lovely starter kit! Included is everything you need to make a basic project. There's a GEMMA M0, four sewable bright RGB pixels, a battery holder (coin cell batteries not included), 2-ply conductive thread, alligator clips to help you test...
$27.95 each
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Assembled electronic parts included in kit next to a plush Owl.
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Mod your stuffed toy to chirp, meow, or woof! This GEMMA parts pack makes it easy to add simple sounds to any plush toy, and especially the Sew-Your-Own Owl Kit (not included!) A tilt ball switch is used to trigger GEMMA to play a sound of...
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A collection of electronic parts included in a starters pack.
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Go interactive with sensors and Adafruit GEMMA with this lovely starter kit! Included is everything you need to make a basic sensing project (or two). There's a GEMMA board, four sewable bright RGB pixels, a motion sensor, a switch, a light sensor, a piezo, a rechargeable battery and...
$44.95 each
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A collection of electronic parts included in the starter pack.
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Make your wearables glow with the GEMMA sequin pack! This GEMMA parts pack makes it easy to add light to your wearables. It comes with thread, needles, a holder for 2 x CR2032 coin cell batteries, a GEMMA sewable microcontroller, and warm white Adafruit LED Sequins. This pack...
$17.95 each
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