MDB Protocol Vending Machine Arduino

Hi, I hope you are doing well. I have expertise in embedded system programming and development. I have expertise in all communication protocols including RS232,UART,SPI,I2C etc.. I have reviewed your project details in which you require to communicate with vending machine using RS232, I would like to discuss the project further. Looking Forward, Khawaja

Hi, I am a final year electronics and computer engineering final year student, I have done similar project in the past involving design of a custom board to do what you just said and more, so I know exactly what needs to be done, and how the mdb protocol works. I think I can deliver within 3 days (if you accept early so that I don't start something else). I always deliver high quality results to my clients. Looking forward to working with you. BR, Nabil

I have downloaded MDB protococl document and studied and I find that this can be implemented Have vast embedded design experience and will definitely be able to implement the project Will need full details Will also need to discuss testing strategy Can we please discuss? Thanks

A proposal has not yet been provided

I learn fast by every project I face, all about investigation and implementation until now, also I've implemented code for vending machines before as a student