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Design me a Product

$3000-5000 USD

Closed
Posted about 9 years ago

$3000-5000 USD

Paid on delivery
We are looking for someone who can help us create the hardware side of an Internet of things platform, as we have very limited experience with hardware. Your job will be to help us create the hardware what will allow our Smartphone APP to control “things” and connect to sensors (temperature, pressure, light, etc). We prefer a company or individual with proven experience with Raspberry PI. Additional experience with embedded systems, complex software/hardware and/or preferably IOT platforms is an added plus. We are looking to establish a long lasting professional relationship. If you are interested in this project please respond with a personalized proposal. Please provide: relevant experience with Raspberry PI, other embedded system design and an explanation of why you think you are the best candidate for this project. All generic responses will be ignored.
Project ID: 7096018

About the project

29 proposals
Remote project
Active 9 yrs ago

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29 freelancers are bidding on average $3,957 USD for this job
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A proposal has not yet been provided
$4,210 USD in 30 days
5.0 (77 reviews)
7.8
7.8
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Hi, I am a post graduate power electronics engineer and having very good industrial experience in product design and development. I am excellent in analog,digital,and pic,dspic, codding. I have a team of 4 members who are well experienced and high qualified in product hardware designs. I worked on all power supplies,Bluetooth based design,digital circuits for embedded controllers . I will help you for this task. Please contact me for further discussion.
$4,666 USD in 30 days
4.8 (58 reviews)
6.8
6.8
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Dear Sir, We have experience with Bluetooth, WiFi, Ethernet, Bluetooth low energy, GSM device developments. first see our portfolio for get more information about out past projects and our rehire rate by past clients. Raspberry pi, arduino, and all latest micro controller development tools are in our lab. we have done all parts of GPS tracking platform for www.GPS.lk. it was totally build by us not only hardware but also web platform. waiting to talk with you. best regards lasantha Prasad
$3,333 USD in 30 days
4.7 (24 reviews)
6.8
6.8
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Hello, I have over 25 years experience in mixed signal electronics design and have worked in many different sectors such as - computer interfacing, telecommunications, power electronics and avionics. I have over 14 years experience in embedded firmware development on many platforms such as AVR, PIC, 6800, Z80, ARM to name a few. I also code in .NET mainly C++, C# and VB for applications as and when required. I have a pretty good knowledge of the Pi hardware and python programming. In my past employment I have built a lot of projects based on remote sensing from temperature, motion, heat, air quality, voltage, pulse detection and so on. My current full time job is with a large aerospace company designing electronics for actuators for use on aircraft. I have built a couple of personal projects for IOT. The first is a central heating control system, all radiators have their own motorised TRV and each room has its own thermistor sensor. The idea being each room can have its own temperature setting. Each room system is connected via WiFi and is controlled by a PC .NET application with remote access via a webpage. The second project is for an exotic plant monitoring system for a friend. He has several hundred exotic jungle type plants that need monitoring and watering. The system I build monitors humidity, soil moisture level and allows the user to control water and mist control. Connected via WiFi again to a remote .NET application.
$5,000 USD in 90 days
5.0 (7 reviews)
6.1
6.1
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Hi, We are a team of engineers with more than 10 years of experience in designing and developing various digital and embedded systems... Currently, apart from our R&D, we help engineering students to complete their academic projects. Also conduct seminars and workshops on Microcontrollers and Robotics... So we have experienced with a lot of Microcontrollers such as PIC, AVR, ARM, Arduino etc. We are also experienced with a lot of sensors and sensor modules.... We are very proficient with PCB desingning tools such as EAGLE, KICAD etc... We have done a lot of projects with arduino,Raspberry PI, please check my completed projects and reviews given by other employers...:-) We really would like to know more about your project, kindly let me know if you are interested...:-) Thank You
$5,000 USD in 30 days
4.9 (13 reviews)
4.8
4.8
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Hi, I am interested to work on this job. As I have a team for mobile application development. But it is my first experience to interface the mobile with the hardware. So I will need you help. Apart from this, and talking about my experience with Embedded System development such as microcontroller development. I have been working since last 3 years in the field of Circuit and PCB designing and electronics application development. I have designed many hardware and Microcontroller software for many projects. I have developed 14 applications which are NDA based. I have developed more than 200 PCB layouts. So this is my experience. If you are willing to discuss, then kindly reply back here. Thanks. Chirag
$4,444 USD in 30 days
5.0 (7 reviews)
4.1
4.1
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Hello, I'm an expert hardware designer, I have experience designing embedded systems using ARM (like in the Raspberry Pi) and x86 Processors. I have been in a lot of hardware projects that involve the Raspberry Pi, and particulary I have worked in a project that connect ambient sensors to a home controller device. If you like to, I can tell you more about this or other of my projects. I'm also have electronic components suppliers and PCBA in China for low/large scale production.
$3,000 USD in 30 days
5.0 (5 reviews)
3.1
3.1
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Hello, I am embedded and software engineer with 2 years experience in designing. I provide freelancing services. We shall discuss further after response from your end.
$3,333 USD in 30 days
5.0 (2 reviews)
2.4
2.4
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Hello, I'm experienced in embedded programming. I used various MCUs like MSP430, Hercules, Arduino, PIC. I used UDOO board instead of Raspberry. Because UDOO is more powerful. Currently, i don't have a project. I can start immediately. I used UDOO as web server(Linux, Apache, MySQL and PHP) to control Arduino remotely. Also I made projects about Bluetooth, Wifi, SPI, UART, I2C. I can connect your app in various way. Regards, Murat Torun
$3,000 USD in 20 days
4.2 (1 review)
2.2
2.2
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A proposal has not yet been provided
$3,333 USD in 50 days
5.0 (1 review)
1.0
1.0
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Hello, is a bid difficult to NOT be generic because the project description is a bit generic, but let me tell you what I've done so far and what I can do and if you find that is something that you can use that we'll talk later about your project details. I have more than 30 years of working mostly with MCUs ranging from 8080. Z80, 8051 and different ARM based ones like TI DaVinci DM365/DM368, Cypress FX3 and so on Platforms that I have used ranges form popular boards like RPi, Leopard Board to more obscure industrial boards. I have written firmware using probably the whole range of tools available in this interval, from simple text editors and MASM to Keil, Eclipse and specialized IDEs. Anyway, I don't want to seem like bragging and I won't mention any PUBLIC projects that I've contributed, I have been a rather famous user of this site from the time it was called RentACoder but I had issues with my then employer and I had to quit the site, now I clearly want to keep my freelancer and real live personas separately to avoid that. OK, if you wish, please message me with more details about your project, I'll put a dummy milestone for the bid to proceed but this can be adjusted accordingly once it's clearer of what you actually want to do. Cheers, Zevedei
$4,444 USD in 30 days
0.0 (0 reviews)
0.0
0.0
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HI We are working on Embedded platform with latest resources like as stm32, wifi, bluetooth, android interface, tablet, raspberry board, arduino interface etc. we have also created libraries for fast development of products. even we can give you simple hardware with wifi/bluetooth connectivity with smart phone. Regards AEPSupport
$5,000 USD in 90 days
0.0 (0 reviews)
0.0
0.0
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Hi, I have the experience and knowledge you need to start a good long term working relationship. I develop IOT devices since 2004. I write the code and design the hardware in my own lab. The platforms I use are numerous, Arduino, Raspi and currently the Spark Core, In my opinion the best device available today at a very low cost. My software experience is a long one, I write in C,C++, assembly, JAVA, JScript, visual basic, et cetera. My current projects are remote control of woodburners in Sweden, A challenging IOT application for wich I developed a control unit, an Android app. This platform can be easely adapted to your needs. This means that development time will be very short. With this platform I can develop hardware that is solar powered, web enabled, and as big as a matchbox. I work on a fixed price basis per project / milestone. If you arer interested to discuss further possibilities, please send me a message. Regards, Marcus
$3,333 USD in 30 days
0.0 (0 reviews)
0.0
0.0
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I am a working professional as Embedded Software and Hardware Engineer from CANADA. Specialized with hardware design and software development from the sketch idea to a working model. More then 2 year experience working with start-up companies with main focus on product development cycle and deployment. Embedded Software Development: Experience in micro-controller programming in C/C++, TI DSP, ARM Assembly programming, OpenCV, Python, FPGA – VHDL languages and Device Driver development experience Hand on experience with Dart, Pressure, Ultrasonic, Proximity, Humidity, Temperature, IR, Motion and Tilt sensors Experience with design and hardware implementation of Microprocessor on Altera DE1 FPGA development board. Also development experience with variety of Microchip PIC, ARM, 8051, Atmel and Altera Niose II microcontrollers and their interfacing with different peripheral Development Experience with Linux Based Embedded System (Raspberry Pi) and with ADC, DAC, SPI, I2C, RS232, J1939, OBD-II and CAN2.0B. Worked with Bluetooth, 2.4 GHz/434 /315MHz RF Wireless Modules, Dash7 Modules. Embedded Hardware Design: 3+ years of hand on experience with PCB and Schematic capture and layout design. Proficient in PCB design software such as Altium, Dip Trace, Express PCB, Eagle and Design Rule Check , Gerber files, Component Pad Design, reading datasheet I believe my experience will be an asset for your project development. look forward to hear from you. sincerly Kunal
$4,222 USD in 25 days
0.0 (0 reviews)
0.0
0.0
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i am a hardware designer and working with a group experienced in product designing although i am new to freelancer.com but have 3 years of experience in designing dedicated hardwares in the past have also worked upon wireless sensor network and and on a concept design of IOT for home automation please do cantact me with further details of the project
$3,000 USD in 30 days
0.0 (0 reviews)
0.0
0.0
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Experienced EE in systems and Embedded Designs. Schematic and PCB layout. Background covers industrial, automotive and commercial markets. Specializing in embedded development with Linux, Rasp Pi B+ and Compute Module for commercial products.
$4,400 USD in 60 days
0.0 (0 reviews)
0.0
0.0
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Hello I am able to design your electronics products and provide you the connectivity through Bluetooth. I am able to provide you with a design manual that includes: 1.- Schematics (Altium Files and PDF) 2.- Gerber and Drills 3.- Firmware Code and Executable (Restrictions Apply) 4.- Windows Libraries and Drivers for Communications (If required) 5.- Database (Access) with Bill of Materials 6.- Manufacturing Manual (Exclusively in PDF with the logo of your company) 7.- Testing and Inspections Manual 8.- Operation and Programming Manual 9.- One 12X18 inches PCB with any number of boards that fit in that area. Multilayer if required. No Assembled, No Components. This price does not include any prototype but if your require it let me know. Please notice that depending on the complexity of your application the price of the design may change, Technologies like DSP, High Power, VHF, and mobile telephony may increase the price of the design.... Bluetooth, Wifi, Networking, Databases, etc. is more accessible.
$4,444 USD in 30 days
0.0 (0 reviews)
0.0
0.0
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Hardware Part: 1. Raspberry Pi- Model B+ with 512MB RAM 2. ProtoPi B+ prototyping kit 3. Multicomp Raspberry Pi B+ enclosure- Black,Breadboard- 400 PTS 4. 8GB class 10 MICROSD card with NOOBS Pre-installed 5. Miniature 802.11n Wi-Fi adapter Sensors: a)Acoustic Sensor-XL-Max Sonar- WRM1 MB7052(operates with supply voltage from 3V to 5.5V, detects objects from 0cm to 765cm (25.1 feet) & provides sonar range. information from 20cm out to 765cm with 1cm resolution) b)Pressure Sensor- BMP280(size range– 2.0x2.5x0.95mm) c)Proximity Sensor- SI1141(2.1x2.1mm) d)Temperature Sensor- BMP280(size range – 2.0x2.5x0.95 mm) Bluetooth Module: RN-42(13.4mm x 25.8mm x 2mm ) LCD(Graphical): Android Device for Data Transmission and Reception Software Requirement: 1. APT: We will use APT to install software from the Raspbian archives. 2. PYTHON: Some Python software will be installed using a Python package manager such as pipe. 3. Interfacing: Raspberry Pi has its own library files for every device, which we will include in our program. Linux or Python will be used for programming to interface all the sensors and bluetooth module, And all the data will be displayed on the LCD. All the sensors will be in SMD package. Designing & Implementation: PCB designing & manufacturing will be done by a third party company. All the modules & sensors will get mounted onto that PCB & get tested for the final device.
$4,444 USD in 30 days
0.0 (0 reviews)
0.0
0.0
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I am new in this freelancing field but i have rich experience in embedded c. I have already worked on this type of project using CC3000 WIFI controller. I am controlling my solar inverter by using Android application. I can help you in developing android application as well for the project. I have a team of PCB designers with me. For more information you can reach me at +91 8373911912. Waiting for your response. Thanks & Regards, Amit Jain
$3,888 USD in 30 days
0.0 (0 reviews)
0.0
0.0
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we are a company specialized in the development of electronic devices especially embedded systems. we recently developed industrial automatic stove that runs on sawdust / pellet and with it can be controlled by SMS / GPRS / WiFi / LAN by any device via a web browser. Connected to 12 temperature sensors (one wire), pressure sensors, and controls the system with fans, motors by relay and PWM. you do not need any Smartphone App to control relays or PWM, the microcontroller is programmed as a web server that you access from any device via a web browser. This is very similar to the device that you need and we can make changes of software and hardware for your convenience. The described system has been tested in real life and eliminated all the bugs. The system was implemented watchdog timer, which is must in such systems without human supervision. The system is based on the ATMEGA microcontroller, which can meet the needs of, and is much cheaper production of the system that would be based on the Raspberry PI platform. Moreover Raspberry PI is not as reliable and stable to work in conditions without human supervision. If you decide a system based on a platform, then it would be the Arduino Mega. best regards
$3,555 USD in 30 days
0.0 (0 reviews)
0.0
0.0

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