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Second edit #1

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Pulmunen11
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Update README.md
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Description
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This project uses multi-tap text entry technique. 

Following one example patch provided by prof Hartmann, I stored characters in ‘char’ array or string. The micro controller looks for ‘HIGH’ states of the buttons. It counts button clicks and outputs character when the ‘enter’ button is pushed. I chose to use eight buttons for the characters. They are operated with the left hand thumb. Right hand holds one button, the ‘enter’, and by clicking it displays a character stored in array. For each left hand button there is a counter that counts how many clicks have been made and then points to the index of the character array. F.ex. when clicking twice a character button, by clicking ‘enter’ the second stored character of the array will display on the serial monitor. There are many things that I wish I could make better in my code. I didn’t understand how to set the debounce time in a better way, so I used delays, which sometimes causes miss-typing. 

I soldered
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