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Design me a Product

$30-250 USD

Closed
Posted about 9 years ago

$30-250 USD

Paid on delivery
I need an idea for a contactless button on the thick glass housing cover. The glass is in front of the processing board where all the electronics should be placed. Current solution consists of reflective IR sensors which are not working well for environmental conditions reason, such are bright sun and high temperature. There are four two buttons used for scrolling through the configuration menu and selecting options.
Project ID: 7322117

About the project

8 proposals
Remote project
Active 9 yrs ago

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8 freelancers are bidding on average $469 USD for this job
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hi sir i am an expert electrical engineer as far as your requirement is concerned i think we should use a acoustic or ultrasonic MEMS for this purpose as there will be no effect of the light or temperature on it. please reply to discuss it further I assure you quality work Regards
$155 USD in 3 days
4.9 (242 reviews)
7.9
7.9
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I am an Electrical Engineer having specialization in Electronics and Control, working as Lab Engineer at FAST National University Pakistan, in Electrical Department,I have conducted the followings Labs, and also supervised Projects related to these labs. 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) 5. Electric Machines 6. Circuit Analysis and Design etc. I assure you, if you assign your project to me, you surely gonna work with me in future.
$250 USD in 3 days
4.8 (260 reviews)
7.2
7.2
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Hi there, we will build the circuit and ship you. There will be 4 terminals that output 5V or 0V when triggered by touch. for example when you place your finger on pad-1 (under the glass) the connector 1 will go to 5V DC. Touching again it will go to 0V. if makes sense please let me know. Best Regards, Shahbaz.
$750 USD in 15 days
4.5 (47 reviews)
6.8
6.8
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hi, i think we can use use Kinect motion sensors to detect hand movements or Sharp IR proximity sensors. I have worked with both and can provide solutions for you. Inbox me for more details
$388 USD in 7 days
5.0 (4 reviews)
3.7
3.7
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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... 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
$222 USD in 7 days
4.9 (6 reviews)
3.9
3.9
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I can help you design a solution with all the required functionality. Need to know the thickness, type, ... of glass and various other parameters. Thanks & Regards, Milind
$222 USD in 3 days
5.0 (1 review)
2.6
2.6

About the client

Flag of SERBIA
Belgrade, Serbia
0.0
0
Member since Jun 27, 2011

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