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Design a PCB for children’s power wheels modification.

$30-250 USD

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已发布大约 6 年前

$30-250 USD

货到付款
Need an electronic schematic of a designed board that can be used to add a timer to accessories, a soft start to the drive motors and a circuit to control the introduction of an additional 6v to a 12v system for surge.
项目 ID: 16723970

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15提案
远程项目
活跃6 年前

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15威客以平均价$267 USD来参与此工作竞价
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Hello. I'm a hardware engineer and PCB designer. You may check my qualification in skills in the profile I believe we can have a good cooperation.
$111 USD 在10天之内
4.9 (179条评论)
7.4
7.4
用户头像
Hi Sir, I can do this wheel pcb for you in very professional way. We are professional engineers and developers who do such projects from the last eight years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are professionals with 8+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have collaboration with Atechcircuits & WELLS Inc in Shenzhen China for excillent quality PCB manufacturing. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !
$450 USD 在12天之内
4.8 (36条评论)
6.6
6.6
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Hello I have experience in designing electronics circuits and can make your project. For your assurance, i can just say that, "I AM IN CHINA RIGHT NOW AND I CAN SHIP COMPLETE WORKING PROTOTYPE TO YOU AND WILL GET THE PAYMENT AFTER YOU WILL RECEIVE THE PROTOTYPE AND WILL BE SATISFIED WITH IT." Thanks
$1,000 USD 在30天之内
4.7 (36条评论)
6.3
6.3
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Hello there! Hope you doing good! If you still need this to be done, be sure to contact me. Lets make something awesome! Greetings!
$250 USD 在21天之内
4.8 (34条评论)
5.4
5.4
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I am a specialist and sure of what I can do and convey. I can deal with soildworks,Arduino, Python, Java, c+ Matlab, among others. I am requesting an opportunity to work with you on your undertaking. you can hire me directly through this link https://www.freelancer.com/u/prefectworld
$30 USD 在2天之内
4.8 (16条评论)
4.7
4.7
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Hello I did similar products , you can check my profile for a recent Smart Wheel Chair Controller Kindly would like more details , and i will be happy to provide you with Product Design free consultation to choose what is the best for you according to your application Also if you wish to manufacture this later , i can help you until you get it finally as a prototype/pilot/Mass Production Best Regards
$150 USD 在3天之内
5.0 (5条评论)
3.7
3.7
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Hello sir The board which I'll designed to you will be contatin that 1)LCD Screen for monitor the case of work and set time 2)power circuit to work with a power from 6V to 12V 3)electrical protection,electrical noise protection 4)motor driver 5)motor speed controller if you need that 6)timer ,adjust it by two buttons UP button and Down button let's have a smal chat to discuss about the details thanks with best regards mohamed
$144 USD 在3天之内
3.4 (10条评论)
4.8
4.8
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A proposal has not yet been provided
$277 USD 在3天之内
4.9 (9条评论)
3.4
3.4
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Hello. I have already experience in similar projects. Can you explain details, and if all is ok lets start your project.
$155 USD 在3天之内
4.9 (5条评论)
3.0
3.0
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A proposal has not yet been provided
$222 USD 在3天之内
5.0 (2条评论)
1.9
1.9
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Hello. I am a PCB layout designer and Electronic Engineer. I'd like to discuss about your project more detail. Thanks
$500 USD 在3天之内
0.0 (0条评论)
2.6
2.6
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Hello, I've done similar systems, I'm ready to execute your project. Can we discuss in detail? Thanks
$277 USD 在15天之内
0.0 (1条评论)
0.0
0.0

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UNITED STATES的国旗
Paducah, United States
5.0
1
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会员自9月 8, 2013起

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