Build a nichrome heating element circuit -- 2

£20-250 GBP

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lebih dari 7 tahun yang lalu

£20-250 GBP

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I need a set of 20 nichrome heating elements in the shape of boxes measuring 8mmx8mmx8mm in a line , Each with a corresponding led light. The circuit needs to be as small as [login to view URL] elements must be able to reach 430 degrees fahrenheit. The circuit must have two control buttons one for selecting the element and one for heating it.

Electrical Engineering

Electronics

ID Proyek: 12727520

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Aktif 7 tahun yang lalu

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6 freelancer menawar dengan rata-rata £187 GBP untuk pekerjaan ini

@shahbaz1980

Hello, Have a great day. I will design , simulate and do PCB layout for the desired circuit. Please feel free to contact me. Best Regards, Shahbaz.

£250 GBP dalam 10 hari

4,8

(44 ulasan)

6,7

@amelectronics

hello dear I have experience in designing electronic circuits and can make your project. I will make your project practically on breadboard and will provide you circuit, code and PCB design. I can also develop android app for your device. if you wish we can discuss in chat.

£200 GBP dalam 10 hari

4,8

(26 ulasan)

6,1

@StuartBorden

Hello, Will the circuit be AC or DC powered? What are the resistances of the elements and how do you want to measure/control the temperature? Will the elements be directly connected to the board, or will they use extender cables/connectors? Do you want the controls to automatically turn off active element when new element is selected? Do you want separate "off" button, or do you want to actively select an element for "off" control? Are you looking just for the circuit or also for artwork or fabricated boards?

£250 GBP dalam 15 hari

5,0

(5 ulasan)

4,1

@ITIRITHIA92

A proposal has not yet been provided

£20 GBP dalam 1 hari

5,0

(1 ulasan)

1,5

@alateinfotech

Hi there, we are Alate Infotech, we are new to freelancer, We are expert in both hardware and software development in field of electronics, having 2+ years of experience in circuit designing/debugging, coding, Matlab and various micro-controller and micro-processor based projects. Please do not hesitate to contact us to discuss your project in detail and determine how our skills will positively contribute to your team. Thanks.

£200 GBP dalam 6 hari