Arduino set up

Hi all,

I am looking for some support to develop the phase 2 of our product.

Current system includes: teemsy, Servo Controller, 2.8 TFT Touch Screen (Capacitive), Bluetooth (BLE), Bluetooth (AD2P) from an existing device, ESP8266, etc...

For this job, I would like to set up pairing between our product and a dedicated application available on phone/tablet using a QR code management.

QR code will be stored in teemsy system with Mac address of ESP, BLE1, BLE2 (AD2P)

Here is the process:

1. SET UP thanks to iPhone application

- User will register Name / Email in Application

- User will enter Wifi information in Application

- Application will create a unique forecast ID and get the API number (for each user) - The process of set up will start ....


- The application will ask to take a picture of QR code (with BLE info, BLE A2DP info, ESP MAC address)

- When QR code is received, then application will connect to BLE (without A2DP)

- When the BLE is connected, the product sends a message to Application.

- Application will send using BLE: Name of the user, Wifi SSID Password information to ESP, an unique forecast IO API code.

- ESP8266 connects to Wifi. When the wifi is connected, the product sends a message to Application.

- Product will connect to forecast IO. When forecast OI is connected, the product sends a message to Application.

- Application will disconnect BLE and connect BLE A2DP

- When connection done, Application and Screen will show set up completed. « OK »


- Even if the product is power off and after power on, we need to keep parameter but - If no wifi, => Message to say « set up should start again »

- If user touch « Set up management » en on screen (product), then the process start again from beginning.. All reset (SSID + Password)

One code already created to manage Wifi connection, forecast IO. Now I need this to be manage through QR code.

Please see one application screen that can explain the process

Evner: Arduino, Elektrisk Ingeniørarbejde, Elektronik

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Om arbejdsgiveren:
( 7 bedømmelser ) Asnieres sur Seine, France

Projekt ID: #12529338

16 freelancers are bidding on average €587 for this job


Hi, I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in embedded programming using pic, dspic controllers and MATLAB codding for Power p Flere

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€155 EUR in 3 dage
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Automation and development engineer ready for any task required

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