In Progress

Bluetooth programming

We have an application that requires two simultaneous RF networks. One device operating in Master Mode, will communicate with a host via Bluetooth Classic. The device in Master Mode will also communicate with one or more other devices running in Client Mode. Data is collected from the Client Mode devices device and sent the data to the host device, which is either a PC or SmartPhone application. We need someone to program our CYPRESS CYBT-353027 device system to allow the 2 communication protocols; from multiple devices to a master device then in turn from that master device to the host device (PC, Android and Iphone). Attached is a more detailed spec of this project.

Skills: Arduino, Bluetooth Low Energy (BLE), Electronics, Microcontroller, Mobile App Development

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About the Employer:
( 5 reviews ) shanghai, China

Project ID: #19314112

Awarded to:


Hi My name is Vusi and I'm an Electronic Engineer, you can learn more about me from my Freelancer profile. I've done two PSoC creator projects here on Freelancer already and will be happy to program your Cypress More

$1080 USD in 30 days
(20 Reviews)

13 freelancers are bidding on average $1270 for this job


Hi there! I've read the details you mentioned and I'm interested in working on this app! If you give us your few minutes for the chat then we can discuss some important points about project to go ahead further with More

$1500 USD in 20 days
(231 Reviews)

Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working More

$1250 USD in 20 days
(38 Reviews)

Thanks sharing your project. As I'm a Senior Embedded System Engineer, so I have rich experiences in embedded device development using BLE/Bluetooth, Wifi, USB, RFID over 8+ years. Especially, I had developed m More

$750 USD in 15 days
(18 Reviews)

Dear sir, I am Tuan Tran in Vietnam, I have 12 year in Software Industry . I have experience in PHP (laravel, ci, yii ..)) , nodejs, angularjs, react (js and native), J2EE,and mobile applications. (android and iOS) My More

$1250 USD in 20 days
(61 Reviews)

We are currently working on a Bluetooth connectivity project with Smart Locks. Please get in touch to discuss more in detail about your current project and start with the work ASAP

$1400 USD in 20 days
(19 Reviews)

Dear Hiring Manager. I am so excited to apply in your project. understood your requirements correctly and interested in your project. You can review my ability checking the feedbacks I received and my git repos. More

$1250 USD in 20 days
(2 Reviews)

Hello Hiring Manager, As you want a mobile application for Android and Ios platform. we are very much comfortable to develop a mobile application as per your need. Also, have strong hands on Xcode IDE(Objective-C), More

$1555 USD in 20 days
(6 Reviews)

Greetings, I WILL DO THIS WORK AS PER YOUR REQUIREMENT AND EXPECTATIONS. With the experience of over 600+ web development projects including ANDROID , iOS , WEBSITES , WEB APPLICATIONS AND SOFTWARES . To check More

$1000 USD in 20 days
(4 Reviews)

hello , i have done project like this one (master-slave ) before but using ESP 01 ESP 01 is an IoT framework device with both MCU and WiFi functionalities, very much cost effective, tinier and robust several ESPs More

$1472 USD in 20 days
(1 Review)

Hello, I am an electromechanical and electronic technician, and I only have the thesis to be an electronic engineer. I work in an electrical testing laboratory, under international standards, im work here for more t More

$1500 USD in 10 days
(2 Reviews)

Hi, This is Vipin, an alumnus of IIT Kanpur. I have 6+ years of experience in Arduino, BLE and mobile app development. I would like to work on your project and looking for long term work. Kindly connect to discuss i More

$1250 USD in 20 days
(1 Review)

Hi, I'm Embedded System Engineer. I have experience developing product prototyping, PCB design&layout, firmware and C/C++ applications in Windows and Linux OS. I have proficiency in the following technologies and too More

$1250 USD in 20 days
(0 Reviews)