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arduino project - Repost - open to bidding

$30-250 USD

进行中
已发布超过 8 年前

$30-250 USD

货到付款
I am looking to have a controller built for a prototype project. I would like to incorporate touch sensors which could be located behind a plastic panel that would allow it to be waterproof (the entire controller would be in a case NOT exposed to water). The touch controller would require: On (Fan and heater), On (Fan Only), Off. The On settings would require a watchdog timer of 15min.
项目 ID: 8486057

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18提案
远程项目
活跃8 年前

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18威客以平均价$201 USD来参与此工作竞价
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hi sir i am an expert electrical engineer i can do it for you i have almost 7 years if experience in this field i assure you quality work and ontime delivery please have a look at my profile regards
$278 USD 在5天之内
4.8 (257条评论)
8.0
8.0
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Hello, have a nice day. We are startup company offering services for Electronic devices prototyping. We will deliver the following. 1. Working circuit that will be water proof. 2. Schematics. 3. PCB design, Gerber files 4. Microcontroller Code. 5. Design of Water proof touch sensor. Please feel free to contact. Best Regards, Shahbaz.
$500 USD 在25天之内
4.6 (69条评论)
7.1
7.1
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I am an Electrical Engineer having specialization in Electronics and Control, teaching in Electrical Department at FAST National University Pakistan. I am also continuing my MS degree in Electrical Engineering with specialization in CONTROL. I have taught the followings courses, and also supervised Projects related to these subjects. 1. Control System Design & Modelling (Matlab & Simulink) 2. Digital Logic Design (Verilog, VHDL) 3. Digital System Design (Verilog, VHDL) 4. Computer organization & Assembly Language (8086 processor, 8051 controller, Arduino, PIC) 5. Electric Machines Design and Analysis 6. Circuit Analysis and Designe etc 7. PCB Design (Proteous AREAS + Multisim Ultiboard) I assure you, if you assign your project to me, you surely gonna work with me in future.
$200 USD 在3天之内
4.8 (179条评论)
6.9
6.9
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I have over 35 years experience as an electronic design engineer, please see my profile for more details Are you looking for a stand alone device? What would the input voltage be? The current price and timescales are only place holders to allow me to communicate with you If you think I can help then please send me further details Best Regards Dave Lelievre
$277 USD 在10天之内
5.0 (28条评论)
6.4
6.4
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Hello Sir, I went through your project proposal and it's very interesting and I would like to work on this project. Why you should hire me ? * I have four year experience as a freelancer and I am very efficient. * I have many good feed backs. Please visit this link and see for yourself some of my feedbacks on freelancer.com https://www.freelancer.com/u/Anthony989.html * I can support you if you are willing to mass produce this as a product. I have many contacts in China. *I work full time as a freelancer and I will work as planned,on time. Please contact me if you are interested. I am keenly waiting.
$155 USD 在3天之内
4.8 (64条评论)
6.5
6.5
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Hello. I can use several types of touch sensors. But as I understand, your device will be work outdoor and can be covered by water (rain or condensed mist). For such conditions I would recommend to use not only the Arduino itself, but also specialized chips for sensor switches. It's simple solution (costs about 1..3$), but that chips have self-tuning function, so will work better when conditions will be changed (wet dust or dirt on the surface of sensor, EMI from near AC wires etc). Also i can make custom-made PCB with microcontroller (for real application the Arduino board is not always the best format of device) or shield for Arduino. Usually i make a working prototype to check the whole device and for demonstration for client in Skype. If you want to obtain that working device by mail - i can send it to you. Cost of the components and delivery is not included to the current price and will be added (those additional cost lay in the range of 50..100$, it depends the of final design and choosen delivery service). The most part of this amount is delivery, in the case of manufacturing of several devices the cost per unit will be lower. Feel free o to contact me in chatbox. With best regards. Maxim
$250 USD 在10天之内
4.8 (108条评论)
6.0
6.0
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Hi Michael, Thank you for posting the project again. I will create milestones, kindly check the same and accept. I will provide you my shipping address. Thank you. Tushar
$222 USD 在30天之内
5.0 (19条评论)
5.6
5.6
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I can help you ..........................................................................................................................................
$155 USD 在3天之内
4.7 (16条评论)
4.4
4.4
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A proposal has not yet been provided
$155 USD 在3天之内
3.5 (20条评论)
6.1
6.1
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I'm your best candidate because I'm the most experienced here. I have a lot of expertise in the field of embedded electronics and programming micro controllers
$155 USD 在7天之内
5.0 (1条评论)
4.0
4.0
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I have done a lot of work with my arduino and this one I can tackle. You need the arduino code, the list of parts, and a map on how to assemble it all.
$211 USD 在3天之内
0.0 (0条评论)
0.0
0.0
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Hi, I will add 3 PCB boards with the final design. If needed I will assembly your prototype and send to you for test. I am also able to produce boards with SMT components in house if needed.
$200 USD 在5天之内
0.0 (0条评论)
0.0
0.0
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A proposal has not yet been provided
$111 USD 在3天之内
0.0 (0条评论)
0.0
0.0
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I am very good at electronics Design. I have done many electronics and Robotics projects. Your project seem very interesting to me. I am good in Mechanical things too.
$120 USD 在4天之内
0.0 (0条评论)
0.0
0.0
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A proposal has not yet been provided
$222 USD 在10天之内
0.0 (0条评论)
0.0
0.0
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Aucune proposition n'a encore été fournie.
$155 USD 在3天之内
0.0 (0条评论)
0.0
0.0
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good day sir..my name is zaid alsayes ..i have a master degreee in electrical and electronics engineering,, i also have an excellent background in Arduino and MATLAB and wish i can have a chance with you to do the job..thank you
$100 USD 在10天之内
0.0 (0条评论)
0.0
0.0

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UNITED STATES的国旗
Spring Hill, United States
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