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4 Solenoid Controller

$30-250 USD

종료됨
게시됨 5년 이상 전

$30-250 USD

제출할때 지불됩니다
I need to control 4 solenoid in a certain pattern. Parts need to be used for this project is OP AMP as an Buffer, opto isolator, 4 channel mosfet board, NI DAQ 6341. Attached please find the previous schematics which my team lead has shared with me. he asked to com up with some ideas or design the circuit because it has some flaws in it. The op amp will burn out for some reason, the input signals are coming from CRANK and CAM Sensor 5 volt square wave and feed into op amp. Rest the circuitry you can find below. For further details please contact me ASAP, I need this project in few days, i want you to work with me cause i am new to electronics. Thanks.
프로젝트 ID: 17994244

프로젝트 정보

15 제안서
원격근무 프로젝트
활동 중 5년 전

돈을 좀 벌 생각이십니까?

프리랜서 입찰의 이점

예산 및 기간 설정
작업 결과에 대한 급여 수급
제안의 개요를 자세히 쓰세요
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15 이 프로젝트에 프리랜서들의 평균 입찰은 $156 USD입니다.
사용자 아바타
Hello There How are you? As a professional PCB designer with more than 7 years of experience I have rich experience in PCB designing using lots of development tools such as altium designer, eagle, kicad and so on. I will give you the great satisfaction and the best result doing my best. If you are interested in working with me please conttact me. Thank you. Alexander
$155 USD 3일에
4.9 (26 건의 리뷰)
7.2
7.2
사용자 아바타
Hello my name is Maria, I would like to work in this project, I’m an engineer with plenty of experience working with Electrical Engineering, Electronics, Engineering, Microcontroller, PCB Layout, I have made many pcb projects, so I am sure I can do a good work for you. Good communication with my clients it is a top priority for me. If you have any doubt or want to see more of my work I’ll be here. Contact me for more info.
$200 USD 3일에
4.9 (14 건의 리뷰)
6.4
6.4
사용자 아바타
Hi, There are minor issues with you circuit which I can help to remove them. I am an experienced electrical engineer and preferred freelancer. I will help you in debugging and testing our circuit. Please contact for more information. Thank you.
$150 USD 1일에
5.0 (39 건의 리뷰)
5.8
5.8
사용자 아바타
hello. I am electronics design engineer and have lots of experience in circuit design. I would like to do this for you. kindly have a look at my profile and discuss details. thanks
$111 USD 4일에
5.0 (11 건의 리뷰)
5.2
5.2
사용자 아바타
Hi Sr, I can design the circuit that you need. I'm electronic engineer with more than 15 years of experience designing circuits. I need that you give me the model of solenoids to check the circuit and could give you a solution. I will design a circuit for solving your problem. Please for more references visit my portfolio. Any question, please fell free to contact me. Best regards. Eng. Juan M Garin
$166 USD 1일에
5.0 (19 건의 리뷰)
5.3
5.3
사용자 아바타
Hello, i have read the details provided..please contact me to discuss more on the project deadline and some other few things
$155 USD 3일에
4.4 (31 건의 리뷰)
5.3
5.3
사용자 아바타
Hi. I have been reviewing your plans and the components you want to use. I would like to know if you should only use those components or could use some others that facilitate the design. Is this for educational purposes or for a real application? For any comments or questions please let me know regards Darwin Pardo
$200 USD 3일에
5.0 (8 건의 리뷰)
4.0
4.0
사용자 아바타
can you describe your task like what is your goal to achive, what is sequence of operation. the schematics you share contains arduino now do you want to replace it with NI RIOs. my time zone is gmt+5.
$200 USD 5일에
5.0 (1 건의 리뷰)
2.6
2.6
사용자 아바타
Hi, I can confirm the bid if my assumptions are correct, sorry but from your schema is not very clear, so I assume that: Input voltage is between 0 and 1 V for logic "0" and between 4 and 5 V for logic "1" input current is within 2 mA If this is the case I can provide a circuit because I just did a similar one. Very Cheap, Very robust, does not need op Amps. To be on the safe side I will provide the circuit schema, you test it, if ok then you complete the payment. Does it sounds good ? Cheers, Alex.
$45 USD 3일에
5.0 (3 건의 리뷰)
1.7
1.7
사용자 아바타
Hello I am an expert in electrical engineering and I have lots of expertise to help you. I can explain the way to prevent the break out of circuit using op amp and op isolator. I will provide you the successful circuit and clear explanation. Thanks so much, Warm regards.
$50 USD 3일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
Give a chance to complete this project successfully
$155 USD 7일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
I can help you. I can make schematics and them PCB design. if you wish, I can explain how that schematics works and why I put electronics components in way I put them.
$166 USD 3일에
0.0 (0 건의 리뷰)
0.0
0.0

고객에 대한 정보

국기 (UNITED STATES)
Jasper, United States
0.0
0
10월 19, 2018부터 회원입니다

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