How it works the project working mechanism can be divided into three stages or three steps. Stage 1 the user will insert the coin in the coin acceptor And this stage the device keeps looking for the coin using the coin acceptor. And once again a coin is inserted. It moves to stage two for sure and can be replaced with Spot on. If you don't have a coin so it's an easy thing to do.
Stage 2 where measuring process and this stage Arduino read signals coming from not cell using a specialized module and then the readings into digital values after calibration and seeing the values to LCD display.
Stage 3 display readings after browsing data from notes in the LCD will display the weight and the LED's will light depending on the way applied through LEDs for three categories. The below 50 Cuno above 50 kilogram and above a hundred kilograms so we have three categories with three LEDs.
Also Read: Everything You Need To Know About Arduino
Now we are talking about this symbol device which is a coin operated with measuring machine. Now you can see it here. As you can see this is a very simple example. This is a 7 segment display. We were blessed with LCD display for fast reading and fast approaching but we can also have that 7 segment connection. Here is that going acceptors you bless the coin have to initiate reading which is the first stage after this. This black box is where the load still lies underneath.
So when I use up comes here I understand this area the load cell will read using the module and Arduino will read the weight and the Sublette on this aplay. So this is the device that we are going to make in this course. I'm sure that you will make a device at the end of this call. If you are Blyde everything that we are saying. Thanks for reading this lesson at howtofactory.blogspot.com platform.
Also Read: Everything You Need To Know About Arduino
See our next happy Arduino article. Please watch this video below of practical demonstration of this article.
How An Automatic Coin Operated Weight Measuring Machine Works?
November 23, 2018
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