i love how you explain the code layer by layers, really good teaching, thanks a lot

Thanks for the info on coin mechanism, exactly what I was looking for. 👌

This was a great video man. Very detailed. Love it. Thank you for making it.

thank you so much! I searched so long for a video like this!

Great video!!! It is very helpful, especially since the box doesn't come with any instructions. Thank you!!!

This video is amazing, outstanding work and very good code, congratulations man

This is the best video to watch for set up coin drop. Others are mute

Nice one. I haven't seen this before. Thanks for your efforts.

Thank you very very much! I now know how to program! Instructions that came with mine were very vague.

Really a great video. Greatly explained 👍

Hello Mario, First, great Video! Thank you. I just brought this Coin Acceptor after I watched your Video and today I played around with it. I'm working on a Cady machine for Kids (ofc not for permanent usage. The Kids need to do different Task like collecting trash to get a Coin. It's for an event). So, I trained all my Coins and connected a LED between Ground and the Counter Pin, that was working as expected (Blink Whenever a Coin is inserted and also in different repetitions). But when I connected the LED to Ground and Coin Pin, it just turned the LED on even tho it's on Normally Close. I expected a Consistent Blinking like a Clock where I can Orientate the Counter Pin to. My plan was to use 2x optocoupler. I'm not new in Programming but I'm (very) new to electronic and to be Honest, I didn't understood that much when it came to connection. It seems like you connected the Coin Pin directly to the Arduino, in my Case it would Fry my ESP8266 or I am wrong (that's why I also wanna use optocoupler)? I don't understand, I hope someone can Explain me this in a way that every dummy will understand this.

Thanks! It helped me a lot.

Thank you, it's very helpful 😁

Hi this coin acceptor doesnt keep credit for arcade machine. So when you press play then there will be used 1 credit and other credits keeping on the memory. Is it possible to make something with arduino a project like this.?

bu güzel videonuz için teşekkür ederim.

Thank for the video, I have a question. If the board has built in pull-up resistor, there is no need for the external one right? How does the coin-acceptor signal work? Sends pulses of 5v?

Thx. Very useful video! Any idea how to disable the buzzer/beep that sounds when coins are accepted?

Very informative. Do you know if the acceptor outputs RS232? The manual mentions that it does, but I'm not sure if external hardware (a conversion board maybe) is needed if an Arduino is not used

Thank you so much for this video, it is great. You helped me a lot to understand the code. Good Continuation ...

Handy, was able to set up main as the instructions that come with it are about as clear as mud.

seems like it counts quite odd if i put in coins too fast. Is it a way ti activate the coin reject between the coin inserts? so if I put it in to fast it will come out again.

hi.. are trying to get this to work. but if i the setup running for some time i can see that it self trigger on the coin puls. is there a way to fix this??

Can you help me program an arduino with my bill acceptor? TheTB74? is there a way to contact you

what the purpose of connecting 5v with the 10k ohm resistor to the coin pin in the D2 pin? isn't the coin pin alone will give the signal (voltage) when inserted coin is detected? please enlight me.

Is there way to make a free play button with this type of coinslot?

I tried programming my coin acceptor and did all that you say but after the programming, the LED displays from E to 0 instantly. I wasn't able to turn off the coin acceptor when the display is at E. What happened here?

Very good work

How do I put the price so that it adds up the coins and can be used? I mean, when add coins and get enough to play. How to define it?

Good job

We should add an Eprom (external) ? What happen exactly after 100000 times ?

I have the same in a beverage dispenser but when I unplug the dispenser, I have to redo the configuration from the beginning, will you have a solution? THANKS

13:08 You put 2 euro inside, but the value increased by only 1. I have Arduino Uno and 16x2 LCD. I will order coin acceptor and try to make it. So, I have one question. I want to have GUI on touchscreen display. So do I need to connect Arduino to Raspberry or I can do everything with Raspberry(To connect coin acceptor directly to Raspberry)?

Finally a good video

Thanks

Can someone suggest a coin operated smart plug solution? Would like to make a washing machine coin operated using a smart plug.

I remember working on one of these but at the time there was something finicky about it (output value? i think cant remember this was years ago) anyhow had to solder wires to the 6 leds to get the correct feedback rather than detecting the usual impulses, i think its because the impulse were too slow when the user inserted coins quickly and therefore you get mixed of impulse. Like if I had a quarter that had 5 impulses but then I inserted another coin While those impulses were still sending out, I'd get higher amount of impulses. This additive feedback isn't practical for real world usage.

Olá. Dado que já ando um pouco perdido e desesperado...venho pedir aos entendidos na matéria, solução para instalar corretamente este moedeiro de arcade (JY - 926), com correspondente ligação à placa “Zero delay”. Consigo configurar moedas, contigo, não consigo que adicione créditos (não dá pulso). Eternamente grato! Muito obrigado 🍺

What can you do with the outputs NC and NO? Can the device also count itself and e.g. only give a signal after $ 7 has been inserted? So without an external evaluation?

I just need to learn this

Hi friend! Sensitivity? What is it exactly? How you can set it for 10 cents ( for exemple). Thanks

Do you think it would be possible for me to add PS4 controllers to a 5V relay module and code the esp32 that each time the Coin collector recieves a R5 coin (ZAR) it switches the PS4 controllers on for 10 minutes ?

At the sampling phase my coins are not recognized. Can anyone help?

What voltage does the unit pulse when a coin is inserted? 12v or 5v?

Any idea about coin acceptor with timer control Please help ❤️

My unit will at random & automatically deposit coins into my pinball cab. and I can't figure out why. All my stuff is wired up correctly. Anyone have any input on this for me?

An error occurred at time 13:10, after insetr 2€ coin the display shows adding value 1€. The question, then, is whether the Chinese validator is a scrap or is present a bug in the arduino program. I also don't like the fact that the response after inserting a coin after displaying the status takes too long ...

Dzięki za film, fajnie wszystko objaśnione. Mam tylko taką zagwozdkę: zakładamy że licznik "i" zwiększa się o jeden w każdej pętli, i do póki w pętli nie ma nic innego niż zliczanie monet to jest ok. Później jeżeli dołożymy więcej kodu typu obsługa komunikacji i jakichś peryferii, pętla zacznie zwalniać i mogą pojawić się problemy. Czy dobrze rozumuję?

What is the logic of the counter pin on the coin acceptor? Is it a logic high and drops to logic low when a coin is accepted?

Good video! But my coin acceptor beeps with every pulse when a coin is inserted. Is there any way to disable this?

when it arrives at the price of the product, how to activate a relay so that it delivers the product? And in case you want to add a hopper to deliver change, what would a code example look like?

Nice project however, you will overflow "i" after a certain period of time when no one is using the machine. it would work fine just by adding if(i>=50){ i=0; }; add that at the end of the loop and it will eliminate your problem.

THANK U

Awesome

how we can add a digital pin to trigger the added relay to turn off when the time is zero? ty

Thx worked with HX 916 and i wanted to ask how you do the price so for example i have a flipper and when i press start it does -1€ but if its under it doesnt start pls do a tutorial thank you.

Brilliant

The guide looks perfect. I just don't know how to program if one button on vending is pressed then the program should indemnify the amount specified. What if I have 2 different buttons. Every button should indemnify a different amount. And if there is not enough money machine should not do anything. Please help.

Czy dałoby się zaprogramować to jakoś, aby przyjmował złotówki? albo jest może jakiś zamiennik CH-926 który przyjmuje złotówki?

Fajny filmik :)

Hi, Can this coin acceptor directly control the cy-822a type circuit?

Broo can you include a vending moter also into the circuit, so that for a particular fixed total value , the arduino will trigger the vending moter and reset the total value for next count. Can u give code and circuit Diagram for that , it will be so helpful.

Mario i love this idea, i have a project that i would love your help on if you're interested, it involves the coin acceptor you're working with

How would I set impulse if I want two of the same coin to equal one credit?

After a hiatus, I have come back on working on this. I just recopied the code, and readjusted the pulse counts and total amounts to reflect my needs. i.e. if (i>=30 and impulsCount==2){ total_amount=total_amount+2; Looking at the serial monitor, I can see the total pulses being counted, but the variable "total_amount" is constantly staying "NaN" even before a coin has been inserted, though I do see you have total_amount already set to 0. This means the display goes to 0 when turned on, and never changes from 0. Any ideas on this?

I finally got all the parts and have it all assembled. Now in the Arduino code, I see there are five different libraries to pick from. You did not mention which one you are using.

Mine lets some coins trough without it actually seeing the coin, it even does this when the power is out. Do you maybe know how to fix this?

What is the difference between the COIN and COUNTER pin?

Hi, I would like to be able to program the coin operated 616, similar to 926, inserting 3 coins from € 0.50 Send a single impulse, is it possible? Thank you.

I am revisiting this project after realizing the Arduino is just too slow in response. Even upping the BAUD rate did not help. If you insert the coins in too fast it throws the application way off, and cannot recover. With that, I looked for something faster. I decided to try an ESP32. So looking even closer at your code and the diagram, I have and issue now maybe you can help with. I see you are using Digital Pin 2 connected to 5 volts, 10k resistor, and to the coin accepter. Looking at the code, I see nothing in there checking for pulses on Pin 2. How is the code getting the pulses?

Arduino UNO R3 will it also be compatible with your set-up

Would I still need an audino with a raspberry pi 400

Hi. Congratulations for this video. It's possible do convert coin input to rest api? I would like to create a digital wallet to my child.

please make another adruino coin acceptor video with real life aplication , like controlling kids toy car or anything that based on timer countdown

Good day sir can you make tutorials on how to change price in the arduino vendo machine using buttons? God bless ang keep safe always!

Do you know how to connect it to those cheap "zero lag" usb encoder please ?

Sir make a video on coin based water dispenser system👉👉👉

Is it possible to replace it with an 16x2 LCD? thank you

What is the purpose of the 10k resistor?

Hello and thank you for your explanations. How can we do a total reset please? Thanks in advance

Does this work with LCD DIsplay I2C Module ?

why my incomingImpuls always keep increasing without any coin insert?

please i need the fisrt library in the code

Sir pls kindly do one video how to connect coin acceptor controll box in to auotomatic front and top load washing machine (how to set with coin acceptor)🙏

Same 2 coin use to 1 puls, is it possible

Hi can you please show how to add a function to the code so something can happen at a certain amount of money like when you have put €2 in an led could light for a set period of time and then turn off but repeats when the next to €2 value was put in thanks 😀

Can you do a coin counter using a coin hopper?

in the in the incomingImpuls function shouldn't there be a "i = 0" above "impulsCount=impulsCount+1" too? that way, it doesnt read the first impulse as only 1 and add the value you set for 1 impulse?

Where is the arduino receiving power from?

link is down

My machine is jammed, coin not gat in??

When the coin is inserted too fast, an error occurs and cannot be judged

Hi I have 2 questions 1)Can I add a servo motor? 2)Does coin acceptor work with Arduino UNO?

can I have the components please? thank you :)

zainstaluj fizyczną blokadę po wrzuceniu monety "zasówka / zaślepka " - nie będziesz miał monet wrzuconych "so far"

Any have in uae for this setting kindly contact me

wamuuuuuuuuuuuu

Magkano po yan sir

So, you've invented a vending machine that does not payout the change...

10:42 why in the world total_amount is a floating point variable!? at which unholy point the amount turns into non integer ? why two other variable are "int" when they shold be "unsighned int" ? and variable "i" and "impulsCount" must be both declared as "volatile". Mario, you are such newbie.

5€ coins? 😂😂