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Small bluetooth device that can connect to smartphone

$30-250 USD

Closed
Posted almost 4 years ago

$30-250 USD

Paid on delivery
I am thinking about creating a small physical device that can pair to a smartphone via bluetooth. This device will have a single button, so when pushed, it will interact with an app on the smartphone. I need to know the cheapest solution for this. Like what time of batteries, technologies, price, etc.
Project ID: 26859085

About the project

12 proposals
Remote project
Active 4 yrs ago

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12 freelancers are bidding on average $149 USD for this job
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hi...................................................................................................................
$140 USD in 7 days
4.6 (53 reviews)
5.9
5.9
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hello dear project owner i am an electronic engineer with experience in pcb designing and embedded system designing. i can help you in your project.
$100 USD in 1 day
5.0 (12 reviews)
5.1
5.1
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Hi there.I read your project details and confident about this project. Let's have a chat for more discussion. I am a professional PCB designer & Embedded system Engineer. You can check my portfolio for my previous works and please take my interview. I have done various microcontroller based project using arduino, avr , esp and stm32.I have expertise in Schematic & PCB design, PCB converting from one CAD software to another,creating gerber and BOM, Arduino programming, IOT based projects. I will ensure 100 % quality and you will get delivery in time with no error :) Looking forward to hear from you :)
$100 USD in 5 days
4.9 (16 reviews)
3.9
3.9
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Hello, I understand that you need help in choosing the best component which fits your requirement and with the best price. I could help you with this comparison. If you have other requirements, feel free to contact me and discuss the needed requirements. The price is negotiable.
$112 USD in 7 days
5.0 (7 reviews)
3.6
3.6
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Hello there, I'm an experienced embedded engineer. I've developed many products based on bluetooth. Latest one was a diagnostic tool used in cars which sends diagnostic data of car to the smartphone via Bluetooth. I can do your work with Perfection. Let me know if you are interested.
$167 USD in 10 days
5.0 (1 review)
3.2
3.2
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Hello sir, I would like to help you on this matter. I have experience and if you like to cooperate with me message me Best Regards
$140 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Hi! I recently have done a very similar project to yours. I developed a device with Bluetooth and some peripherals. This device can connect with a smartphone and remotely control motor, leds etc. Check my portfolio and message me to clarify the details.
$229 USD in 6 days
0.0 (0 reviews)
1.9
1.9
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Hi I've worked on object detection models and various face recognition models and had experience in all deep learning and machine learning frameworks. Some of the projects are listed below: 1. social distancing using yolo by detecting person and tracking them. 2. object and tracking them in videos using centroid tracking and sort tracking algorithms. 3. ANPR system 4. Weed detection using deep learning 5. Clothes recommendation system using Deep learning 6. Android application for object detection using tflite 7. Vehicle counting 8. Face recognition based Attendance system for office employees Skills: Python, c, C++, machine learning, deep learning, tensorflow, opencv, computer vision, Artificial intelligence, Android development In added advantage I'm from electronics background having hands on pcb design, robotics, integrated circuits and integrating ML and DL in Controllers and Android. I have solution readily available. contact me for the demo If interested, will discuss further. Thank you
$278 USD in 1 day
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Wichita, United States
5.0
58
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Member since Jun 5, 2012

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