Hey please help me i want to connect my coin acceptor to servo sg90 i have arduino uno and a small bread board but i don't know where to connect these other white and brown wires i have already connected black and red wire to 12v battery as shown in the picture please help me i would love to be helped
I have moved your topic to a more appropriate forum category @abdulraqeeb07. In the future, please take some time to pick the forum category that best suits the topic of your question.
Thanks in advance.
Please post a Datasheet or a link to the supplier. Otherwise, it's a guessing game. 
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Here is the link to the coin acceptor http://www.amazon.com/gp/product/B00C16P03I/
Also, if you GOOGLE CH926, there are a lot of links, including YOUTUBE tutorials.
Hope this helps.
I did i can't find it there are vids to connect arduino to led and stuff there is one video where it shows that but they didn't show wiring i am tired of searching it has been 2 weeks and i still can't find any results
OK, But I have linked the manual that has all the information you need. Program your coins into the coin acceptor, then use a multimeter or scope to check the output on the -Coin wire. if it gives no output, add a 10K pullup resistor to 5V and try again, most of these I've worked with have open drain outputs.
Found in 20 seconds using GOOGLE : Arduino CH926
Yayyyy!!!! I finally made it after monthsss but there is one thing can you please give me the code to connect two servo motors to coin acceptor would appreciate very much
The way it works is you post the code you have now and what you have tried to get 2 servos to work. Then we have something to help you with. It would also help if you say what the 2 servos are supposed to do.
Steve
Sorry for that im kinda new to arduino i want servo to go from 10 to 180 degrees
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