Email-counting T-shirt

Arduino Wearables

Chris and Madeleine Ball wrote in to share their email-counting t-shirt. Using some parts that they got from the Sparkfun Free Day, they added an LED display to the front of the shirt, that displays a count of the user’s unread email. An Android phone continuously checks the user’s inbox for new messages, then relays the current count over Bluetooth to a Lilypad Arduino on the shirt, which then lights up the correct LEDs. Neat!

Want to learn how to make your project like this? Check out the LilyPad Arduino 101 and LilyPad Arduino Blinking Bike Patch videos over on CRAFT!

In the Maker Shed:



Lilypad E-Sewing Kit

2 thoughts on “Email-counting T-shirt

  1. Dave says:

    I’d never cut it with only 127 unread emails…

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