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Detection Using Infrared_Photo diode_Micro controller

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已发布大约 5 年前

$30-250 CAD

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The attached schematic is built using 2 photodiodes which need to be able to detect IR at around 1.5um and 1.6um, we need to know what kind of filter and amplifier to use to get the output of the photodiode, the output is processed by the micro controller from the two photodiodes and their ratio calculated and if above a certain threshold the micro controller can light up an LED or LCD with warning. The infrared emitter needs to be controlled with the microcontroller
项目 ID: 18661878

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WE HAVE DONE IR FILTERING FOR NDIR APPLICATIONS. I CAN GET YOU A SOLUTION Hello, I am Anthony from Sri lanka. We are a hardware designing & prototyping company. Why you should hire me ? - I have seven years of experience in the field and have developed many systems. - I have state of the art testing lab and PCB fabrication workshop. - We have DLP & FDM 3D printing, - I have many contacts in China. I can help you with mass producing this. Please contact me if you are interested. Thank you Anthony
$155 CAD 在3天之内
4.8 (54条评论)
6.5
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Expertise in embedded system with a substantial background in analog and digital electronics. I have completed various protects related this field as you can view my profile for completed projects. I can provide you your complete task in decided time frame with quality work. I can also provide you my sample work if required. We can discuss further details in the message box Best,
$100 CAD 在3天之内
5.0 (36条评论)
4.5
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Hello, I am an electrical engineer and I worked on many similar projects. You need an amplifier to amplify the current signal. As the output in form of current of photo diodes will be small. therefore, op-amp is need at this stage of circuit. This amplified current will be processed by Arduino. So, tell me more about your project. I can help you. Thanks.
$111 CAD 在2天之内
5.0 (3条评论)
3.2
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hello, i am from shenzhen china. i can do it for you. please send me to do list. i also have a pcb prototype facilities
$111 CAD 在3天之内
4.9 (4条评论)
3.3
3.3
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I can easily do it with rich communication. I’m very experienced with arduinos. Also, I’m a mechatronics student and living on my own without any support. So any support will be appreciated. Please consider giving me a chance to work.
$35 CAD 在2天之内
5.0 (3条评论)
2.1
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Hello, I'am an embedded systems engineer with 10 years of experience. I'm also Phd since 2012. I'm specialized in analogic design. I kniw how to use photodiodes, I took a look to your schematics, and the design used is not the one which work for photodiodes. I can help you. Regards, Arnaud
$250 CAD 在3天之内
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I am an electrical engineer, MSC in applied mathematics, MSC in power systems, PHD. Control and automation. I can make your problem at any level, within my proposal, I can offer you additional extras. with 23 years of experience. I can make your proposal with all the details you need. I can improve your proposal, with a mutual agreement. I have worked as heads of automation engineers, processes in several machine design management companies and industrial production plants. other forms of optimization, improving the manufacturing process, etc., we can discuss the details of your needs in the chat. I have already done this type of analysis for this application the matlab, labview, and others. I'm interested in your project I can do your project Atte. ING. Luis Moreno
$250 CAD 在10天之内
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I am electrical engineer having experience of 6 years in Embedded system. I have CGPA of 3.80, I have teaching experience and Teacher Assistant experience as well. I am enthusiastic. I have team of 5 engineering each have couple of years experience. I want to work with you in long term. I have wide experience in pic micro-controller, its ADC,DAC, PWM, EUSART, Comparator, internal Fosc configurations, EEPROM, timers, counters, interrupts, SPI, I2C and many other modules and communication interfaces.
$100 CAD 在3天之内
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0.0
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No problem to provide you with the information and scheme of what else you need, perhaps in a more targeted way if you indicate exactly the model of IR diode you want to use for its interfacing and control through the MPU
$111 CAD 在2天之内
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