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Motor Control

Capacitive Touch Motor Control. This control will consist of two PCBs.

One will be a capacitive 12 key touch pad, the other will be a high voltage relay control.

I want someone to review and improve the current design on file.

I am currently using the TP229 chip to control the capacitive touch sensing.

I would like to switch to the Qtouch or similar method.

Also the control needs to have any noise and electrical protection added to help improve the reliability of the control. The relays should have protection added to reduce arcing. The switching power supply should have protection from reverse EMI from the inductive load.

The relays should be protected from multiple relays triggering at once using a logic gate circuit.

I will provide current unfinished schematics and firmware. The current design is based off the Atmega 328p and would like to keep that design but we are flexible. Once the design is finished files should be ready to send off with BOM and manufacture with components. Final assembly will be done house. Control will need to meet cUL requirements.

Kĩ năng: Điện tử, Kĩ thuật điện, Vi điều khiển, PCB Layout, Thiết kế vi mạch

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Về Bên Thuê:
( 0 nhận xét ) Tokyo, Japan

ID dự án: #22354141

29 freelancer đang chào giá trung bình $510 cho công việc này


Hi I am experienced electronics engineer with more than 11 years of experience. I can do it for you. I have worked on a numbe rof similar project with motor control and relay interface with embedded systems. Please ge Thêm

$500 USD trong 7 ngày
(252 Nhận xét)

Dear Sir I am very interest in your job as an experienced engineer. For 10+ years, I have been working in this field and you can see my experience in my profile. I've some experience in your job field such and Qtouch a Thêm

$600 USD trong 7 ngày
(41 Nhận xét)

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 p Thêm

$700 USD trong 20 ngày
(38 Nhận xét)

Hello, Let me know your current design.I have 8 years experience in hardware & firmware design. I also worked on several military based hardware development,So I'm familiar with EMI , and developed robust hardware tha Thêm

$450 USD trong 7 ngày
(60 Nhận xét)

Hello. As an electronic engineer, I have been working in PCB design/layout and firmware programming field for 18+ years. Here are some of the experiences that I worked ago. - Schematic and PCB Layout Thêm

$500 USD trong 7 ngày
(8 Nhận xét)

Dear Sir, With more than 20 years of experience in Firmware development, programming and prototyping, I assure you the best design and review for your existing Schematics and PCB. I have worked in the past on Thêm

$250 USD trong 30 ngày
(47 Nhận xét)

Hello Thanks for the details. I have designed PCB under UL and cUL products. I have noted your all points. -> Please send me the current schematic and firmware to review and improve it. Please confirm me the suitable Thêm

$750 USD trong 7 ngày
(32 Nhận xét)

Hello, sir! I have many guaranteed workable projects with touch buttons (these projects have been tested in practice in harsh conditions). If we are only talking about verification and minor changes (without tracing th Thêm

$335 USD trong 3 ngày
(15 Nhận xét)

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics,i can make to u the required PCBs and deliver to u all the relavant files for ma Thêm

$250 USD trong 5 ngày
(22 Nhận xét)

Dear client, Nice to meet you. I have been working as a firmware and hardware designer for 6+ years. I had developed several similar projects using the various microcontrollers such as STM32F1/2/3/4/7xx, PIC16/18xx, Wi Thêm

$500 USD trong 7 ngày
(12 Nhận xét)

Hi, I am a hardware design engineer. I have experience on circuit and PCB design. I can help you in this project. We can discuss details. Regards.

$450 USD trong 8 ngày
(7 Nhận xét)

Hi, I read your project description. Your project is really interesting to me and i have many experience working with PCB design, manufacturing functional prototyping with firmware programming, adroid app, and test. I' Thêm

$500 USD trong 7 ngày
(2 Nhận xét)

Hello, I am a highly experienced pcb designer. I can perform your requirements on your project. For discussing further details please contact me. Best regards

$1000 USD trong 15 ngày
(4 Nhận xét)

Dear Client, I have read the project description and would like to tell you that I can do it for you. With more than 5 years of experience in PCB design and Circuit design I can ensure you quality work and before time Thêm

$500 USD trong 2 ngày
(4 Nhận xét)

Hello, I'm interested in the position of Motor Control you recently posted, particularly being of Hardware Engineering and Embedded Systems. I have experience in PCB design using KiCad SW, hands-on knowledge on s Thêm

$556 USD trong 30 ngày
(6 Nhận xét)

Hello I m expert

$388 USD trong 10 ngày
(1 Nhận xét)

Hello, Thank you for sharing the requirement of your project. We read your requirement and we understand it. To understand more and clarify our doubts, we want to talk with you. Therefore, send us a message so that Thêm

$750 USD trong 8 ngày
(1 Nhận xét)

Hello, I have extensive experience in motor control (BLDC and Brushed) and have worked a lot with atmel microcontrollers. It would be good to see you schematics for review. I can make comments for free - I think usin Thêm

$750 USD trong 14 ngày
(0 Nhận xét)

I can review your project for 500 USD, however I would strongly advise the use of a transistor based switch (IGBTs/ MOSFETs) over relays due to - emi reduction, switching speed, reliability. I would be happy to redesi Thêm

$500 USD trong 7 ngày
(0 Nhận xét)

Dear Sir, I am interested in your project. I am an electronics engineer having 10 years of experience in custom built electronics projects. I have done various projects on touch pads, motor controllers, relay mo Thêm

$555 USD trong 7 ngày
(0 Nhận xét)