[Arduino # 19]Park timer

How to show battery capacity

Monitor battery level

For timing, we can use a Real time clock board.

Screen Shot 2014-10-15 at 1.27.26 PM

To move the time wheel on the parking time indicator, we can use two gears: one big gear attached to a servo meter and a small gear that is bordering the indicator. Those two gears are connected.

blue indicator  gear

ATTENTION!!!
1. Daylight Savings Time. => Add a button [Summer/Winter]
2. Battery capacity level
3. Hack the servomotor as a 360+degree 
http://makezine.com/2007/12/27/servo-hack-make-a-360degree-ro/

Parker_ver1_bb

Prototype breadboard layout

Articles:
http://www.mtv.fi/uutiset/kotimaa/artikkeli/onko-automaattinen-parkkikiekko-laiton/1939470
http://puljukauppa.mycashflow.fi/category/2/automaattinen-parkkikiekko

sdf

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