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Firmware Writer for USB , BLE Module and Sensors Communication

Firmware Writer for USB , BLE Module and Sensors Communication

1. Require BLE module power on via USB

2. Require firmware written for sensors to communicate with BLE module.

3. Require BLE module communicate with mobile app.

We do not require any App developing.

Experienced Only!

If you do not have time to professionally provide updates it best that you not place any bid.

Compétences : Bluetooth à faible consommation (BFC), Arduino, Electronique, Microcontrôleur, Wireless Sensors and Gateways

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Concernant l'employeur :
( 24 commentaires ) DALLAS, United States

Nº du projet : #32217167

21 freelances font une offre moyenne de 607 $ pour ce travail

sagradoamicus

Hi, I have almost 15 years of experience. I have read the details and have a few questions. Please get back to me to discuss it further. Waiting for your response. Thank you so much.

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(229 Commentaires)
7.9
(144 Commentaires)
6.9
amelectronics

Hello there, I have experience in designing electronics circuits and can make your project. I can also develop hardware compatible android apps and will provide you all the design for your product including schematic, Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 20 jours
(72 Commentaires)
7.2
(47 Commentaires)
5.4
sivom

Hi, I have done similar project using USB powered, BLE module and PIC18F micro controller. I can support both PCB design and firmware development. Photo attached below. Please share detailed requirement of your project Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 30 jours
(14 Commentaires)
5.0
Devpro11

Hi, dear client! I am an IoT device/nRF series module developer. I succeeded in interfacing the nRF52840 with the pressure sensor SDP32, e-compass LSM303DLHC 4 months ago, and achieved the transmission of sensor data Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 5 jours
(13 Commentaires)
5.2
jitendrabaraiya

I have more than 9 years experience in embedded hardware and firmware design . and i have already worked on esp32 , NRF52 series ble module and also TI based CC52 series . SO i can do your job within a time limit with Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 30 jours
(7 Commentaires)
4.9
tushartg500

Hi there, I just read your posting. It sounds like you need an expert in Microcontroller Programming and IOT. I have a background in IoT and Microcontrollers Programming and have been doing this for three years. This Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 2 jours
(12 Commentaires)
4.0
mahmoudralizadeh

Hi What are the sensors? And where should it connected to by BLE ? The ESP32 is a good choice but i need to know what is the communication protocol between sensors I am an electrical engineer with expert in microcontr Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(5 Commentaires)
3.4
(1 Évaluation)
3.3
Alkhimov

Hi, my name is Roma Strokin, Arduino development and electronic engineer is my profession. I work as a YouTube blogger. Our channel is about Arduino projects. We create and program CNC machines, robots ,midi controller Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(1 Évaluation)
3.4
AnkitBansal22

Hello Client, Hope this proposal find you in good in health and best spirits. I go through your requirements of developing the firmware which is powered by usb. I found that I have already done this type of project b Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 10 jours
(7 Commentaires)
3.1
mhmdahmd789

i have worked with nrf52840 before i think i can do this application , let us discuss this project in chat

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(5 Commentaires)
3.3
Smartz64

Having more than 3 years of experience in electronics designs, I will: - Help you to select thr proper hardware for your application. - Design for you the required circuit diagrams. - Develop C and Python code for all Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 15 jours
(3 Commentaires)
2.8
Wageita

I will be your firmware writer & I will give professional updates. I am a telecommunications engineer and a professional technical writer with over 5 years of experience in technical writing. My niches include network Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 3 jours
(3 Commentaires)
2.6
ShilpaDR

Hello, We have good experience on BLE. We have used Nordic Semiconductor nRF52 series in many projects. We have communicate sensor and phone app using BLE. I would like to know detail requirement. Thanks.

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 30 jours
(1 Évaluation)
2.2
EnarxiInno

Hi there, We are a Product Design and Development company with expertise in embedded systems and robotics . We provide Services such as Embedded Firmware Development for Controllers and Processors , Embedded Hardware Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(1 Évaluation)
1.4
(0 Commentaires)
0.0
pk460618

hello i'm interested to work in your project i have work experience in arduno,esp32 and ble hc05 hc06 and programming knowledge in arduino ide we can discuss..

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(0 Commentaires)
0.0
aliabdullahgk2

Hi there I have read your project description and I am confident about your project i can do [login to view URL] leave a message on my chat so we can discuss the budget and details of the project. Thanks Regards Ali

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% USD en 7 jours
(1 Évaluation)
0.0