LED Morse Code Transmitter using the new iPhone 4's LED Flash to send morse code signals. Just type in your own message or select from a quick list of pre-defined shorthand messages and the app will automatically transmit LED flash pulses in morse code format to your friend. There is even a settings for speed of the flash.
Give it a try, it is a ton of fun and best of all, it is free!
NOTE: This app requires an iPhone 4 with the LED flashlight built in.
Hope you enjoy, and we will love to hear your feedback!
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4 COMMENTS
posted by Michael Martin on: Jul 9, 2010 06:57pm
Android already has this and the entire screen can blink (can have different colors & speed) along with the LED light. Android phones generally have larger screens than the iPhone so more likely to be saved in the short run. Although most likely the iPhone battery would last a LOT longer & as well the person in a long term survival state Another iPhone Android debate :)
posted by MrWizard on: Jul 18, 2010 04:08am
Does this both send and receive? Seems you can set it to send with LED, then set it to receive with the camera....
posted by Barry Schwartz on: Jul 18, 2010 12:02pm
Just sends.
posted by led on: Aug 2, 2011 07:08am
Hi, Its very informative article guys............................. Thanks for it.