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Project Request

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DANIEL SIMIYU
dsimiyu520

posted on 2016/01/16 01:18:36 PM CET

Audio & Speech

LED SCROLL DISPLAY LED TEXT MOVING MESSAGE/PIC16F877A/16F88/16F628

i m working on led scroll project with a moving text display using the above ics,
1,wanted to change scroll text easily by using computer keyboard only
2.can change the scroll speed by use of vary pot
3.should have very minimum components
ANYONE WITH THIS FIRMWARE TO ASSIST ME BUILD UP THIS PROJECT