The experimental work of 10 Baht Coin controlled by infrared sensors, ic74192. And the display on the 7-segment.
The work of Coin is 10 baht. 20 baht banknote inserted into a channel receiver banknotes. The receiver will banknote detection by infrared seneor, the module sends and receives infrared light included in the detection and measurement of works that reflect a kind. Then on 7-segment display will show the amount of money in and out.
Experimental work and the results are satisfactory. This is a prototype of the Coin 10 Baht controlled by infrared sensors, ic74192 and display on a 7-segment. In order to develop further and could be used for commercial or industrial applications. The example involves the use of coins in exchange for dollars. Service laundromat Services, Rail Services, carbonated cabinet, phone and other services.
5.2 Issues
5.2.1 environment is not favorable for the experiment because it has infrared disturb the natural cycle unstable.
5.2.2 IR sensor with too much intensity can penetrate banknotes.
5.2.3 receiver banknote and coin dispenser has stabilized.
5.3 solutions and suggestions.
5.3.1 Install Sensor within a reasonable distance.
5.3.2 develop designs for machines accept banknotes and coins to pay up to standards.
5.3.3 prior to the commencement of work in exchange for money. Should monitor circuit Sensor cables between all ready to use.
The experimental work of 10 Baht Coin controlled by infrared sensors, ic74192. And the display on the 7-segment.The work of Coin is 10 baht. 20 baht banknote inserted into a channel receiver banknotes. The receiver will banknote detection by infrared seneor, the module sends and receives infrared light included in the detection and measurement of works that reflect a kind. Then on 7-segment display will show the amount of money in and out.Experimental work and the results are satisfactory. This is a prototype of the Coin 10 Baht controlled by infrared sensors, ic74192 and display on a 7-segment. In order to develop further and could be used for commercial or industrial applications. The example involves the use of coins in exchange for dollars. Service laundromat Services, Rail Services, carbonated cabinet, phone and other services.5.2 Issues5.2.1 environment is not favorable for the experiment because it has infrared disturb the natural cycle unstable.5.2.2 IR sensor with too much intensity can penetrate banknotes.5.2.3 receiver banknote and coin dispenser has stabilized.5.3 solutions and suggestions.5.3.1 Install Sensor within a reasonable distance.5.3.2 develop designs for machines accept banknotes and coins to pay up to standards.5.3.3 prior to the commencement of work in exchange for money. Should monitor circuit Sensor cables between all ready to use.
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