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COMPLETE PROJECT WITH A CHEAP ELECTRONIC PARTS

ARDUINO

COIN ACEPTOR (USED FROM OLD MACHINE)

POWER SUPPLY

6 RESISTORS

RELAY 12 V

MECHANICAL COIL FROM DING DONG MECHANICAL BELL

Step 1:

SIMPLE SCHEMATIC WITH A FEW ELECTRONIC PARTS.

Step 2: INSIDE PICTURE

COIN ACEPTOR ,ARDUINO,MECHANICAL PART, POWER SUPPLY 12 V D.C 1A

Step 3: COIN ACCEPTOR MONEYCONTROL SR-3

MANUAL PROGRAMING COIN ACEPTOR FOR 6 COINS:

iNSTRUCTION MANUAL HOW TO PROGRAM FOR LOCAL COINS (LEARNING MODE):

http://slot-tech.com/interesting_stuff/money%20controls/TSP005%20SR3%20Type%201%20TM%20V4[1].2.pdf

Step 4: DING DONG MECHANICAL BELL

After all my thinking how to make mechanical part I found suddenly in local store !

Step 5: ARDUINO CODE

Code is very simple but I had some problems in some unpredictable problems.Adding external PULL UP resistors and adding parallel capacitor to the ding dong bell because coil sends some obstruction to the electronics (cost me 2 days).

If somebody like this contact me on kukurikuus@gmail.com for the source code.

Step 6: VENDING MACHINE AT WORK!

Usefull for cigarettes,medical mariujana and other things like sweets,condoms e.t.c.

and also for piggy bank savings.

Nice instructable, thanks for sharing and keep up the good work! :)
<p>Thank you for support!Have a nice day</p>
<p>Interesting setup, it could be used for a lot of things :)</p>
<p>not only for cigarettes!its only question of mechanical construction...</p><p>regards!</p>

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