PCB design, Gerber file, parts selection

Hello, I can do for you what you need with preliminary tests of functionality and then make final version with gerbers.

Hi I am experienced electronics engineer with more than 9 years of experience. I can do it for you. I have designed H Bridges before and have read your details. I assure you I can do it for you. Please review my profile if you are interested in working with me Regards

For more details inbox me so that we can discuss in detail. For more details inbox me so that we can discuss in detail. For more details inbox me so that we can discuss in detail.

Hi Sir, WE read your project, we are expert in PCB board designs, embedded systems and coding. We will develop you this system, we can offer you mass productions. Lets talk to us on it. We are professional engineers and developers who do such projects from the last 10 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 team of professionals with 10+ 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 the manufacturing facility and we produce the very high standard PCB boards and send ready products to customers doorsteps via DHL. 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 !

Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent welding power supplies design, Plasma ARC power supplies, high frequency transformers design, solar grid tie transformers, electrical vehicles design, circuits design, multi-channel LED Drivers, Regulated power supplies design with universal input to DC output, Audio amplifier, drives design, Filters design for harmonic analysis and Power factor correction, SMPS, LED drivers, DC-DC, AC-DC converters design, PFC interleaved boost converter, Battery management system, Battery chargers, UPS design, sine wave Inverters, solar grid tie inverters, Solar battery chargers and street light systems design from few watts to KW range using Buck, Boost, and Buck –boost, Interleaved boost/buck, Fly back Push Pull and H-bridge inverters. I have very good experience to design high voltage power supplies up to 50KV for capacitor charging power supplies using soft switching topologies. I have work experience to design from few watts to KW range meeting all compliances like EMI/EMC and safety standards UL etc.

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i have more than 6 years experience in embedded hardware design with eagle and altium design software . so i can do your job within a time limit with your satisfaction.

hi, I see the details you provide & i have done similar task in past. i can show you some of my work.i am expert in this kind of techniques come to chat to discuss more. waiting for a reply from your side. thanks

Dear, Client. I would like to say this is my fortune to show you my hardware skills. I can bring your idea to live and you can reach the goal absolutely with me. I have 10+ years experience in hardware design (schematic design, PCB design...). My develop tool is Altium Designer, CADENCE. I have designed many high speed devices in embedded system. My recent design is AM5728 Core Board. (quad-core, 1.5GHz, DDR3 4G, EMMC 32G, Gigaethernet, usb3.0,...). And another is PCIe v2.0 to 4x Ethernet (or 4x usb3.1) convertor. All design is passed in several EMC tests. I have designed MEMS tracking board, ultrasonic distance measurement and so on. My design is very stable in industrial environments. I think your design is not difficult. but the most important thing is EMI, EMC. I have been working main hardware developer in large scale industry product company. Designing the PRODUCT is very different from designing the general PCB (test board, kit,...) You can feel everything that is my real skills in hardware development. Look forward to working with you for a long time. Thanks! Hope to see you soon

Hi. I am very interested in your project. i have rich experience on it. I think this project is very suitable for me and i am sure i can give you good result . If you award me for your project, you will get good result . please call me.

*DC-DC, DC-AC Converter Expertise* Hi, I have a diverse experience when it comes to power electronic design, as i have a profound engineering background. I am a design engineer in the AVIATION sector, Kindly review my PORTFOLIO, i can get the job done thanks! We can discuss more about this in the chat.

i can design your circuit using mosfets and its drivers ...for frequency of 100khz we need a micro controller (may i suggest STM32f1 serious)...

Dear Sir, I am very interested in your project. Also, I have done similar hardware design. Therefore, I understand the requirement of your project. Please let me to design an ideal hardware solution. Best Wishes

1 ) I have over 15 year experience of PCB Layout / Hardware / RF / EMI / Firmware designs, we can complete various design and layout requirements. # 8051 MCU / ARM Embedded system / Arduino / ST32Fx / IM6x / AVR / TI MSP430x / PIC etc # WIFI / BT / BLE / GPS # LCD / DTV / MD / Web Camera # LED / Lighting # LCD Inverter / Touch ... PCB design and layout. # NIC / LAN / KSZ9031RNX / LAN8720 ... # IOT / NRF52832 / ESP8266 / TI CC26xx ... # Battery / Solar Charger # BMS ( Battery Management System ) # Audio / CSR / Codec / AMP 2 ) I can use as below to design and layout. # Altium # Protel99SE # Eagle # PADS # KiCad # OrCad # Allegro # Proteus # DipTrace 3 ) I can communicate well in English, please contact us by e-mail or s-k-y-p-e me (saludpcb) to find out relevant details. 4 ) I also have to provide PCB layout design service ( super low price ) # For PCB layout: @ 2 ~ 4 Layers -> $0.4 ~ 0.6 USD per pad @ 6 ~ up Layers -> $0.8 ~ 0.8up USD per pad. # For reprinting of schematic and component, quotation will vary by each case. # A minimal of $100 USD 2L / $200 USD 4L / $300 USD 6L will be charged for each case. What I can do are: # 1,2, 3, 4, 6, 8, .... layers ( PCB / FPCB ) # High Speed and High Density PCB layout # Differential Signal PCB layout # RF Signal PCB layout # 3D Models / FreeCad 5 ) PCB / PCBA manufacture # Prototype assembly # Components procurement # High quality # Quick, 24hr lead time # Low cost

Hello Dear Employer. The project you want to be done, I have a done a similar project. In my past project I used a microcontroller it take 24V DC input and output is 100 Volt positive and negative. Its duty cycle and frequency can be adjusted by a trimmer. As I complete this project I can complete your project according to your demand. Please send me a private message so that I can share my previous work. Thank you.

hi, i am working as consultant in hardware design for embedded system since 10 years. recently started as freelancer. have done many projects i would like to work with you

I am a teacher assistant at electronics and communication department. I did many projects in analog and digital circuit design and implemented PCB layout(see my portofolio). These are some examples of my projects: - random frequency generation with amplifier and controlling volume and frequency range through GUI (see my portofolio). - nodemcu for controlling remotely through wifi, - ESP interfacing with arduino, also using bluetooth module for remote control - dealing with different types of motor encoders, - using mobile application for remote control. - U2F PCB layout. - Smart home using (PIR, temp. sensor, IR sensor, motors, door lock, alarm, bluetooth). - Robotic arm using (servos and arduino). - Helperbot for simultaneous localization and mapping using (raspberry pi, kinect, ultrasonic, motors). - Amplifiers using (BJT and OPAMP). ... etc. It will be great to work together.

Hi, I have 7 years experience on PCB design. I can help you on this project as well. Hope to work with you on this project. Thanks, Khanh Tran

I have got long experience with Microcontrollers can generate 100KHz wave with duty cycle control from Microchip PIC using ADC to control the duty cycle

Hi, I’m an electronic engineer, i have a big experiences in converters and exactly what you need . Relevant Skills and Experience i’m New here and I will offer you a very speed delivery with high quality for your project with very low cost ! And I will give you a free support after project delivery. Waiting your chat Cheers

Thank you for posting your project to design PCB and willing take up this job. I can give professional quality of design service to you if you grant me this project. I can select footprint of each component based on your inputs. Job includes Netlist creation, footprint creation, layout plan and placement, routing, gerber generation and gerber verification and release gerber.