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AN1231
| Title |
Title
AVR242: Multiplexing LED Drive & a 4x4 Keypad on tinyAVR and megaAVR devices
|
|---|---|
| Name |
Name
AN1231
|
| Date |
Date
12/11/2016
|
| Description |
Description
This Application Note describes a comprehensive system providing a 4 x 4 keypad as input into a real time clock/timer with two outputs and controls external loads and a four digit mulitplexed LED display.
|