Sound Board for education center

This project is very similar to the Kiosk one (as it doesn't require any lcd), except the hardware must be changed in order to support more buttons. The reason is - with 13 led arcade buttons, the system needs 13 + 13 = 26 pins to read and control these buttons. This makes the hardware become more complicate than the Kiosk. If the software logic is still the same => user presses a button, system will turn on the led (now the led is inside the button) and play a sound file => the software is simple and almost identical to the Kiosk Controller. Your exist buttons look good & I think we should try to reuse. Proposed Milestones $125 USD - Starting of project $125 USD - Finish UAT The cost above ($250) does not include the shipment cost. You will need to pay about $30 to $50 more for shipment. Thank you, Anh

I have read your description carefully and understood your requirements. I have real time experience on building Ardunio based IoT device which will help us to move the project successful. Relevant Skills and Experience 15+ years of experience on Computer Language and Digital Electronics. Proposed Milestones $250 USD - To get error free project delivery.

Hello there! Hope you doing good! If you still need this to be done, be sure to contact me. Lets make something awesome! Greetings! Habilidades y experiencia relevante Electronics Engineer Since May 2015 Htos propuestos $150 USD - Project Milestone

I’m excited to share with you the proposal ,i am an expert in project you mentioned , Imagination and creativity can change the world . we are creative and imaginative We guarantee you to submit the work  within timeline and as per your expectations. i understand your project very well and i will complete this work within 24 hours . i have completed many similar projects before , so i hope you choose me to work with you. I will help you untill you get fulfilled from my work. We’ll provide a level of service that is unbeaten and unmatched in quality and efficiency! Wind, rain, or shine, we’re here for you everyday 365 days of the year, 24 hours a day, 7 days a week. Who else can say that, You’re only a couple keyboard clicks away from being connected to a reliable Freelancer, I will fix your problem in the shortest amount of allotted time. We provide an unbeatable freelancing service experience and will work to solve every single one of your problem’s until you(our client), are completely satisfied. I'm genuinely eager to work with you on your current project. I look forward to your response. All the best,

Hello, I've reviewed your complete job description, and I fulfill all the qualifications required for this project. I have 8 years+ experience in C programming, Software Architecture, Linux, I have completed 300+ projects in it My key Skills are: Arduino, C++, C# programming, Software Architecture, Software Development, Raspberry pi, JavaScript, .NET, PHP, SQL, HTML, Python, Perl, CSS. Platforms: Linux, Amazon Web Services (AWS), Google App Engine, Windows, Mac OS X. Looking forward to work with you on this project