Esp32 pos mdb upgrade
Budjetti $30-250 USD
We have an existing pos solution, where payment is done via an app and a qr code.
Now we need mdb protocol integration. So the job is as follows.
1. Come up with the hardware changes/ upgrades needed in order for our esp32 board to communicate with a mdb vending machine.
2. Recieve the price from the mdb machine, when a btn is pushed.
3. Be able to emulate a payment to the machine.
Above is the requirements. Please don't bid on this project unless you got previous experience with mdb protocol and esp32, really im tired of people wasting my time.
Payment will be only over freelancer.
10 freelanceria on tarjonnut keskimäärin $188 tähän työhön
Best PCB Design Expert at your doorstep! Dear Client, I can upgrade Esp32 MDB and integrate the protocol and which will be able to communicate with a MDB vending machine. I have previous experience in Esp32 based MDB Lisää
We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries Lisää
I Will Provide services of Arduino, ESP32 and ESP8266 from basic to high level programming. I have done more than 500 projects. Which are related to Arduino, ESP32 and ESP8266. Hardware : ESP8266 Arduino Family ES Lisää
ELECTRONIC ENGINEER - Arduino Hello there, I am an electronic engineer by profession and have been doing Arduino based projects for quite a while now. Your defined task is very straight forward and I am confident about Lisää
I am Ring. I am about 19+ years experienced in GNU/Linux based system, server installation and customization, develop, deploy, security and support. I may help you in this regard.
Hi, if you are looking for someone who can provide you with any Python programming task, then you are at the right place. What I am offering: Simple programming tasks Python scripting Parallel programming Object Or Lisää
hello, I have read your project description that you need an experienced Arduino expert for sp32 pos mdb upgrade. i am a professional Arduino expert with 10 years experience, and can do your project professionally a Lisää
Hi, I can design and upgrade "MBD Protocol Integration" based on Esp32 as per your Requirements for you. I have a lot of experience in MBD Protocol Integration designing and would be the best fit for your project. I h Lisää