LilyPad Coin Cell Battery Holder - Switched - 20mm

This is 12 meters of smooth conductive thread spun from stainless steel fiber and wound on a plastic bobbin. Use it to sew up all of your e-textile projects. This small bobbin is a great way to get into wearable electronics without the upfront cost of buying an entire spool of thread. Close to 40 feet of thread is enough to get a simple design stitched onto your shirt, backpack or hat. What sets this thread apart from the other conductive thread that we carry is the fact that it’s actually spun from 12UM stainless steel fiber making it incredibly smooth and without the loose hairs seen on other bobbins. This means that while it may not be easy to solder to, because it’s stainless, it also won’t burn up when you touch it with a soldering iron. Suitable for hand or machine sewing (as a bobbin thread). We’ve had no trouble using it for close, tight connections, but if you’re worried, waxing the thread should keep it manageable!

Detecting temperature changes has never been easier. The MCP9700 is a small thermistor type temperature sensor. This sensor will output 0.5V at 0 degrees C, 0.75V at 25 C, and 10mV per degree C. Doing an analog to digital conversion on the signal line will allow you to establish the local ambient temperature. Detect physical touch based on body heat and ambient conditions with this small sensor. LilyPad is a wearable e-textile technology developed by Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad was creatively designed to have large connecting pads to allow them to be sewn into clothing. Various input, output, power, and sensor boards are available. They’re even washable! Note: A portion of this sale is given back to Dr. Leah Buechley for continued development and education of e-textiles.

This deluxe E-Textiles pack is a great way to get a little more involved with E-Textiles. We have selected a number of products from our Electro-Fashion range, including three of our ultra-slim LEDs and two separate power boards. There are enough components for you get started immediately to create some eye catching E-Textiles projects, the only limit is your imagination. Features:  Everything you need to complete three projects Enough Electro-Fashion components to get started immediately with E-Textiles Full instructions for assembly Great project ideas and tutorials Contents: 2 x Sewable Blue LEDs 2 x Sewable White LEDs 2 x Sewable Sakura (lilac) LEDs 2 x Blue Flashing LEDs 2 x Green Flashing LEDs 2 x White Flashing LEDs 1 x Slide Switch 1 x Push Switch 2 x CR2032 Coin Cell Batteries 1 x CR1220 Coin Cell Battery 1 x 6m Conductive Thread 1 x Coin Cell Holder 1 x Miniature Coin Cell Holder 1 x Switched Coin Cell Holder Dimensions: Ultra Slim Sewable LED Length: 15mm Ultra Slim Sewable LED Width: 6.5mm Ultra Slim Sewable LED Height: 2.7mm Slide Switch Length: 18mm Slide Switch Width: 8.5mm Slide Button Switch Height: 4mm Push Button Switch Length: 18mm Push Button Switch Width: 8.5mm Push Button Switch Height: 3mm CR1220 Battery Height: 2mm CR1220 Battery Diameter: 12mm CR2032 Battery Height: 3.2mm CR2032 Battery Diameter: 20mm Sewable Coin Cell Holder Length: 34mm Sewable Coin Cell Holder Width: 20mm Sewable Coin Cell Holder Height: 4.5mm Sewable Miniature Coin Cell Holder Length: 22mm Sewable Miniature Coin Cell Holder Width: 12.5mm Sewable Miniature Coin Cell Holder Height: 4mm Switched Coin Cell Holder Length: 22mm Switched Coin Cell Holder Width: 12.5mm Switched Coin Cell Holder Height: 4mm Requires: Scissors Needles  

Country of origin: China (CN) Manufacturer RND Power Gross weight (incl. package) 20.0 Gram Dimensions (incl. package) 200 x 50 x 6 MM Original pack size Pack of 5 pieces

The ProtoSnap series is a new way to prototype your project without a breadboard. Everything is wired together on a single board, which makes it easy to explore the possibilities of the components before snapping them apart and building them into your project. The ProtoSnap LilyTwinkle board is a very simple way to jump right into e-textiles. By including the LilyTwinkle, a coin cell battery holder (with built-in switch), and four white LEDs the ProtoSnap LilyTwinkle board easily allows you to add some sparkle to any project. To make your e-textile experience all the more enjoyable we have added a needle set and 30 feet of conductive thread! Note: A portion of this sale is given back to Dr. Leah Buechley for continued development and education of e-textiles and also to Arduino LLC to help fund continued development of new tools and new IDE features.

Le kit LilyPad Sewable Electronics vous permet de découvrir le monde merveilleux de la couture électronique (E-Sewing) et des e-textiles à travers une série de projets d'initiation utilisant le système LilyPad. Vous apprendrez à coudre des circuits de base pour faire briller des LED, à les contrôler à l'aide de boutons et d'interrupteurs et même à expérimenter un circuit LilyMini préprogrammé qui réagit à la lumière ambiante. En plus des LED LilyPad et des supports de piles, le kit comprend deux platines LilyPad ProtoSnap qui vous permettront d'explorer le circuit avant de coudre les pièces dans un projet. Le guide en couleur du kit d'électronique à coudre LilyPad (inclus) contient des instructions étape par étape sur l'utilisation des pièces LilyPad pour créer quatre projets complets de circuits à coudre avec du fil conducteur. Des diagrammes faciles à comprendre et des conseils de dépannage font de ce guide un excellent outil de démarrage pour les bricoleurs et les créatifs. LilyPad est une technologie portable développée par le Dr Leah Buechley et conçue en collaboration par le Dr Buechley et SparkFun. Chaque composant de LilyPad a été conçu de manière créative et doté de grandes coutures afin de pouvoir être cousu dans les vêtements. Différentes cartes d'entrée, de sortie, d'alimentation et de capteurs sont disponibles. Elles sont même lavables ! Remarque : une partie du produit de cette vente sera reversée au Dr. Buechley pour la poursuite du développement et de la formation dans le domaine des e-textiles. Projets électroniques à coudre: Projet 1: Pin lumineux Projet 2: Masque lumineux Projet 3: Peluche lumineuse Projet 4: Fanion lumineux de nuit      

This is the LilyPad Rainbow LED strip, with seven LilyPad LEDs that are still attached to one another, letting you snap LEDs apart at your leisure to sew into clothing or whatever else you can dream up. The LilyPad Rainbow LED features seven individual LEDs in six unique colors (Red, Blue, Green, Yellow, Pink, and White). Text has been added to the back of each board to indicate its color. Due to popular request, we have included two white LEDs instead of just one. Note: A portion of this sale is given back to Dr. Leah Buechley for continued development and education in e-textiles.

The LilyPad ProtoSnap Plus is a sewable electronics prototyping board that you can use to explore circuits and programming, then break apart to make an interactive fabric or wearable project. Programming the ProtoSnap Plus is easy with the free Arduino software you’ll need to program the ATmega32U4 on LilyPad USB Plus at the heart of the board. Once you’ve installed the software, you’ll be able to write and upload your own programs to the board, making it do almost anything you want. At the center of the ProtoSnap Plus is the LilyPad USB Plus microcontroller, pre-wired to a LilyPad board including a LilyPad Light Sensor, LilyPad Buzzer, LilyPad Button Board, four pairs of colored LilyPad LEDs and a LilyPad Slide Switch. Because these components are connected together on the ProtoSnap board, you can test out your project ideas before you sew. The ProtoSnap Plus also includes expansion ports that let you sew your wearables together or use alligator cables to easily connect external sensors and components. After testing out your coding ideas using the attached LilyPad pieces, you can break apart the prototyping board and sew them into your project! Please be aware that the Lilypad ProtoSnap Plus is NOT supported on Windows 7/8 due to a lack of support drivers for those specific OS’s. Note: A portion of this sale is given back to Dr. Leah Buechley for continued development and education in e-textiles.

La LilyTwinkle est une toute petite carte LilyPad conçue pour ajouter de l'éclat à votre projet. Même si elle est aussi petite que certains capteurs LilyPad, cette carte est équipée d'un microcontrôleur ATtiny et est donc plutôt intelligente ! Il suffit de coudre 4 LEDs et de connecter une batterie pour que les LEDs scintillent et s'éteignent (un peu comme des lucioles... ou des éclairs, si c'est comme ça que vous les appelez). LilyTwinkle est un moyen rapide et facile d'ajouter des lumières scintillantes à un projet, sans programmation ni carte principale encombrante. Si vous êtes un utilisateur avancé et que vous souhaitez reprogrammer le LilyTwinkle, les connecteurs de programmation ICSP se trouvent à l'arrière. LilyPad est une technologie e-textile portable développée par Leah Buechley et conçue en coopération par Leah et SparkFun. Chaque LilyPad a été conçu de manière créative afin de disposer de larges coussinets de connexion permettant de les coudre dans les vêtements. Plusieurs cartes d'entrée, de sortie, d'alimentation et de capteurs sont disponibles. Remarque : une partie de cette vente est reversée au Dr Leah Buechley pour le développement continu et l'éducation des e-textiles.

This is a simple pack of five White LilyPad LEDs that are still attached to one another, letting you snap the LEDs apart at your leisure to sew into clothing or whatever else you can dream up. LilyPad is a wearable e-textile technology developed by Dr. Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad piece was creatively designed with large sew tabs to allow them to be sewn into fabric. Various input, output, power and sensor boards are available. They're even washable (with special care)! Note: A portion of this sale is given back to Dr. Buechley for continued development and education in e-textiles.