Ditutup

Esp32 pos mdb upgrade

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.

Kemahiran: Kejuruteraan, Pengaturcaraan C, Arduino

Tentang Klien:
( 5 ulasan ) Aulum, Denmark

ID Projek: #32760855

10 pekerja bebas membida secara purata $188 untuk pekerjaan ini

avigupta0061

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 Lagi

$250 USD dalam 2 hari
(4 Ulasan)
6.3
hayat38402

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 Lagi

$250 USD dalam 7 hari
(49 Ulasan)
5.9
(16 Ulasan)
5.0
sikanderabbas48

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 Lagi

$100 USD dalam 3 hari
(22 Ulasan)
4.3
toanasahmed

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 Lagi

$200 USD dalam 7 hari
(13 Ulasan)
3.4
toshazed

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.

$250 USD dalam 5 hari
(2 Ulasan)
2.3
Jacktracker

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 Lagi

$100 USD dalam 3 hari
(10 Ulasan)
2.6
robontech31

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 Lagi

$200 USD dalam 12 hari
(0 Ulasan)
0.0
HarimohanG

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 Lagi

$140 USD dalam 2 hari
(0 Ulasan)
0.0
chandanbr

Hi, I am expertise in IoT world like smart switches, vehicle monitoring, BLE Access door control and much more IoT products delivered, i am expertise in Wifi, BLE, gps, gsm and much more modules and sensors. Software Lagi

$140 USD dalam 7 hari
(0 Ulasan)
0.0