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Build Custom Electronic Device With Adrino or another single board computer

$250-750 USD

Closed
Posted about 8 years ago

$250-750 USD

Paid on delivery
I need a device which would Have the following features. RF controls to turn on/off RF switches. IR Control to work as a remote control for all IR devices. Wifi to connect with home Wifi & send & receive messages/signals on cloud. Bluetooth BLE to connect with phones when wifi is not working & other bluetooth devices like speakers. You should be able to design the circuit & build me couple of working prototypes. Write the Firmware on which my app developers would build the apps for android & IOS. You can use any single board computer given its best suited for this & not too costly. Must support multiple sensors like temperature, air quality etc. Must be programmable through the app based on time & action. Must be able to take feedbacks.
Project ID: 9820125

About the project

12 proposals
Remote project
Active 8 yrs ago

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12 freelancers are bidding on average $1,007 USD for this job
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Hello dear I have worked on many arduino projects and can help you,, I also have experience with android and windows based apps development that can communicate with arduino,,, We can discuss details in chat,,
$600 USD in 30 days
4.9 (34 reviews)
6.6
6.6
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Hi, I reviewed project details and I have expertise and skill set in designing and developing embedded system projects.. Looking Forward, Khawaja
$526 USD in 10 days
4.9 (62 reviews)
6.4
6.4
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Hello, Have a great day. We are running a setup for prototyping electronic devices. We will develop a fully working prototype, web based monitor, android applications (very basic one to test the connectivity and data transfer). further more we will also design an complete enclosure for product. Please feel free to contact. Best Regards, Shahbaz.
$3,000 USD in 45 days
4.6 (50 reviews)
7.0
7.0
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Hello, I am Anthony. I am working FULL TIME as freelancer. I have double degrees in Mechatronics and Applied Science fields. I have very good feedbacks on freelancer.com . Please check the link at the end and review my feedbacks. So you can get an idea of my work. I have the capability to guide you until the manufacturing stage. I have many contacts in China and can help you to setup there if you are gonna mass produce your product. I can complete the given task and I ll be also supplying you a sample android app. If you are interested I am available for discussion. https://www.freelancer.com/u/Anthony989.html Thank you Anthony
$388 USD in 10 days
4.8 (47 reviews)
6.4
6.4
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Hi, I have experience with arduino, raspberry pi, sensors, Bluetooth, Wi-Fi, RF, basically everything you need to be done. I can advise you on what devices and sensors you should use to better fit your needs. Feel free to ask me any questions. Best regards, Nélio Oliveira
$700 USD in 20 days
5.0 (2 reviews)
3.6
3.6
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rich experience with the SBC AND in depth communication with devices on serial, Bluetooth and WiFi. can design the product in committed time.
$1,111 USD in 25 days
5.0 (3 reviews)
3.4
3.4
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I already have a working prototype similar to your project requirement, a STM32F105 processor with the SIM 900 GSM module and a USB connection for integration with the PC App that i developed. In this case i will substitute the GSM module with a WIFI module from Panasonic or Texas Instruments. To allow mobile phone connection i will use the SPBT2632C2A Bluetooth module. I hope you consider me for this project. Thank you.
$445 USD in 23 days
0.0 (0 reviews)
0.0
0.0
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Hello, I'm electronic engineer and product developer with experience this type of projects. I all ready work with a project way to similar to my special work for end the career and I sure it can help you. Best regards
$700 USD in 35 days
0.0 (0 reviews)
0.0
0.0
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As I understand the device with RF, IR, Wifi an BLE will as a main unit and will control various actuators and receive data from sensors. I will build the main unit using MCU from Arduino family, for RF I will use nFR24l01+, for Wifi - ESP8266, for IR simple IR transceiver, for BLE nRF51822. I will design simple cloud infrastructure an connect the main unit to it, your App developers can take from there. And I will to a simple android App that will connect to main unit trough BLE. I will design a relay module that can turn on/off appliances and telemetry module that will send sensor reading like temperature and humidity. And of course I will design the network layer need for these modules to communicate with the main unit. I will design the PCBs using KiCAD and make the prototypes as well. We can discuss price for more add-ons or sophisticated design
$2,000 USD in 30 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of INDIA
Kolkata, India
4.9
56
Payment method verified
Member since Aug 4, 2009

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