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Development and produce a wireless measuring system for temeperature and humidity (and other) sensors with software and hardware - open to bidding

$8-15 USD / hour

已取消
已发布超过 10 年前

$8-15 USD / hour

Please check the attached file. We need a PCB for our sensors to measure wireless temperature and/or humidity. We did already some research for possible solutions. Let us discuss about the range of the work.
项目 ID: 5257841

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28提案
远程项目
活跃10 年前

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28威客以平均价$15 USD/小时来参与此工作竞价
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Hello, Have a nice Day. I can help you. i have already developed number of circuits for remote measurement, Remote Data Logging. Please feel free to contact. Best Regards.
$14 USD 在5天之内
4.5 (47条评论)
6.9
6.9
用户头像
Dear Sir. I have master degree from electronic and i work as professional circuit and PCB desginer. I work in team, my 1st engineer is on PHD studies, and his domain of work is micro controller programming. My 2nd engineer have master degree too and he work with software in general C, C++,C# etc etc. I personaly work hardware part, so we are complete team. I am not offering you just design. I am offering you working prototype in you'r hands for fiexd price. Please contact me so we can go in details about project. Kind Regards P.S Fully working prototype delivery will be probably for around 35 to 45 days. Please have on mind that PCB ordering is taking up to 15 days, and shipping from Serbia to Switzerland will take up to 14 days. So aprox 35 to 45 days is time of delivery For any case to i must mention this. First i will send you video on how you'r prototype is working i can make live video call so you will be 100% sure that you'r prototype is working as you required. And about payments. You will need to create 100% milestone. First 1/4 of total milestone will be released when complete design is done, and accepted from you. Sedond 1/4 of total milestone when you see how you'r device is working. Third, the reast of 1/2 will be released when you get working prototype at you'r heands. I will deliver you complete techincal details, including: 1) Schematic 2) PCB 3) BOM 4) Techincal documents including scope testing etc etc. Everything needed for mass production.
$12 USD 在1天之内
5.0 (11条评论)
5.3
5.3
用户头像
Dear Hiring Manager, Please contact me to discuss the details, I am ready to start this project right away. Thank you.
$13 USD 在1天之内
5.0 (6条评论)
4.3
4.3
用户头像
Dear Sir, I am an Electronic Design Engineer working in Sweden. I have lot of experience with wireless sensor networks and have developed wireless sensor nodes for 'Home Automation' and 'Smart Home' applications. I have worked with arduino, XBee, ZigBee, Bluetooth, ANT, WiFi, GPRS and GPS nodes etc. A wireless sensor node is usually a compact small size, energy efficient battery operated board with one and more sensor and a wireless transceiver. The host controller should also be energy efficient. The component selection and design of board is critical for a wireless sensor node. I have also designed some Arduino compatible nodes that reduce program development work significantly. With all my experience and knowledge in this field I am pretty confident that your assignment can be solved in excellent way up to your satisfaction. I hope you would enjoy working with me. Best Regards, Amir
$12 USD 在15天之内
5.0 (2条评论)
4.1
4.1
用户头像
Hi. I am a professional electronics engineer having hands on experience in making PCB schematics and their Layouts. Professional in making PCB's on different software's like, Multisim, Or Cad, Proteus. I have made a lot of PCB's by my hands. I have strong knowledge of Electronics components as well as the instruments used to check them. I will complete work with my full effort and quality. Send me the file.
$10 USD 在1天之内
5.0 (5条评论)
2.6
2.6
用户头像
Hello, I am a Ph.D student with 5 years of experience in circuit and system PCB design. I can completer this project within the stipulated time and provide you with all schematics, the final PCB layout and the assosciated software. Thanks Ganapathy Subramanium Sundar.
$13 USD 在10天之内
0.0 (1条评论)
1.2
1.2
用户头像
Hello, I am an embedded software engineer with long experience in C language developing. I mainly work on ARM microprocessors using yagarto and gnu arm toolchains on eclipse IDE. Best, Amine.
$13 USD 在15天之内
0.0 (0条评论)
0.0
0.0
用户头像
I have more 10 years experience in embedded system, embedded C programming, circuit design, PCB layout design (Orcad PCB).
$10 USD 在1天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hello I am a Electronics/Telecommunications Engineer. Currently I am doing MS from Germany. I have more than three years of single, double and multi layer PCB designing experience on ALTIUM Designer. I can do this PCB designing task easily and efficiently. Thanks Regards Tanzeel ur Rehman
$8 USD 在20天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hello, I am interested in your project and I can do this project. I have done this kind of project so I can do this project. If you want,then hire me.I can do this project within 6 hours. Step by step process will be followed and the hourly report will be submitted honestly. Thanks. Chirag.
$11 USD 在1天之内
0.0 (0条评论)
0.0
0.0
用户头像
Dear Sir, I have strong experience in PCB design and embedded systems. I familiar with Altium, PADS and various uC/SoC platform. Thanks and looking for continued discussion with you.
$11 USD 在1天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi, I already built similar project for another client. The developed system is Li battery powered and include temperature sensor, humidity sensor and pressure sensor. The wireless communication is realized by ZigBee SoC. The board is round with 40mm diameter. I need more technical information about your project to send an adequate offer and development time. Regards, Alex
$30 USD 在10天之内
0.0 (0条评论)
0.0
0.0
用户头像
A proposal has not yet been provided
$12 USD 在1天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi! Please provide further details of the project and attach the required file. Kind regards, Zoltan
$14 USD 在20天之内
0.0 (0条评论)
0.0
0.0
用户头像
hi,boss!I'm very interesting in this project,I have 5 years in wireless hardware,I have designed many wireless module,such as wifi/433/315/bluetooth module and so on,the projiect is very suitable for me,I have some instrument for wireless,such as frequency spectrograph(Agilent),so if you hire me,the project will be easy to do!
$8 USD 在1天之内
0.0 (0条评论)
0.0
0.0
用户头像
A proposal has not yet been provided
$12 USD 在1天之内
0.0 (0条评论)
0.0
0.0
用户头像
Sir I am telecommunication Enigneer and Have worked on the project of Wireless Networks and Sensor Network Research Based Project with two Publications. I Have designed a project named GSM based Crop monitoring and Estimation System. In which I already have dealt with HUMIDITY and TEMPRATURE sensors. I think that would be enough experiance to deal with your project. You can contact me I will provide you further details about that system and Will also make deal for the project.
$12 USD 在8天之内
0.0 (1条评论)
0.0
0.0
用户头像
A proposal has not yet been provided
$12 USD 在1天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi, I am firmware programmer. Have worked with ARM architecture firmware. Let us know how you want to go through. Dhaval
$12 USD 在10天之内
0.0 (1条评论)
1.2
1.2
用户头像
Hi, My name is Saulo Wulhynek. I'm is Electronic Engineering (1996) and have a MSc in Electrical Engineering, in area of Control Systems. Since 1996, I work in Brazilian Army with IT systems, involving telephonic systems, network systems, data transmissions via radios in HF, including hardware and software, servers and network services. Also, since 2003, I teach Microcontroller, Servomechanisms, Digital's Processing Signals, Devices of Logical Programable (with VHDL), Computer Architecture and Computer Organization in the Graduation Courses as Electronic engineering, Eletrical engineering and Computer engineering. Beyond of the my job, Eletronics is my hobby! About your project, there's no file attached. Please, contact to me for discuss about your project. Best regards, Saulo Wulhynek
$15 USD 在1天之内
0.0 (0条评论)
0.0
0.0

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SWITZERLAND的国旗
Bütschwil, Switzerland
5.0
3
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会员自12月 20, 2013起

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