Temperature sensor, display and control (12 volt)

I need a schematic design with with parts details for a non-contact temperature sensor that with optional display. It must also have a control function that allows adjustable engagement of a 10-20 amp 12 volt relay (relative to the sensed temperature). This function will control down stream cooling activities.

The sensor must be minimal in size and weight, reliability is key for all components. Total parts cost to build prototype must not exceed $50 usd. Parts must be readily available. Once proof of concept moves to production complete units must be able to be produced economically in small batches of ~100 units / production run.

Taidot: sähkötekniikka, Electronic Design

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Tietoa työnantajasta:
( 0 arvostelua ) Woodstock, United States

Projektin tunnus: #19932954

Myönnetty käyttäjälle:


Hi, I am a professional electronic engineer. I have good experience with circuit design and you will see about this from my profile/portfolio. I think that my professional knowledge and experience will provide you with Lisää

$250 USD 5 päivässä
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Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working Lisää

$200 USD 10 päivässä
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i have more than 6 years experience on embedded software and hardware design . i have already completed like this part and good experience on PCB design . so i can do your job within a time limit with your satisfaction Lisää

$450 USD 10 päivässä
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