3/5 VCD to activate 12 VDC VALVE

Best PCB Design Expert at your doorstep! Dear Client, No need to create a charge pump. I could do this circuit as I have controlled many valves and pumps from PIC, Raspberry PI etc. Please message me for quality product and faster delivery. I have read and understood your project details thoroughly, and I am super excited to work as they are an exact match with my skillset and experience. With more than 5 Years of experience in PCB Design and Circuit Design in Altium, I can ensure you best quality work and before time delivery. Following is a brief list of expertise that I am carrying: 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S etc 3. Smart Products like Smart watch - GSM/GPRS/GPS etc 4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 5. Low Power Battery Products design – Rechargeable and Non chargeable 6. Power Electronics – Buck, Boost, Flyback etc Following are the examples of my projects along with their reviews: https://www.freelancer.com/projects/php/Sensor-modelling-Wordpress-Application/reviews https://www.freelancer.com/projects/electrical-engineering/Project-for-Avi-22378233/reviews https://www.freelancer.com/projects/pcb-layout/Hardware-design-for-small-GPS/reviews Let’s have a quick discussion for 5 mins where I would formulate a plan of action of how we shall take this project to the horizons of success. Regards Pratibha(Nickname -Avi) Quality is never an Accident

General message: Dear Sir, Greetings from Turkey. I hope you are good. Let me introduce me. I'm Electronics Enginner who have 19 year experience. My experience is related to power electronics, hardware design, analog design, PCB design and microcontroller coding. My projects summary is attached. Please look them. If you look them you will see that I'm ideal person who can make your project without any problem. Some examples are attached. It shows my ability to make your project. Any questions you can ask me. We can talk details of your project by using SKYPe and Whatsapp. Please give me your SKYPE and mobile phone number. My SKYPE: makinmakin35 I can agree budget which you can pay. Please tell me your expected budget. Please give me your project. I promise that I will give good solution. Please respond to me. I hope you will select me. Have a good time Cheers Metin

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.

hello sir, how are you. I read your proposal and i am interested in this project. I am an Embedded engineer (arm, pic, AVR, Arduino, SOC ble chips, ZigBee, WiFi, GPS, LED, LCD display etc.) and PCB designer (Altium, KiCad, Orcad), 3D Modeling. You can check my profile for more information. I can do this project as per your requirement. I will tell you the exact cost of the project after discussion with you. I hope you will consider me for this project. I am waiting for your reply...... thanks with regards Preetpal Singh

Hi there, I read you request as per your requirements, we can discuss the details through the inbox and let's go for the design, and i will deliver you all the necessary files for the manufacturing.

Hello I have more than 15 years of experience in the embedded systems design and pcb design So let's discuss your project in chat

Hello, Hope this message finds you well, I checked your details and I believe that my experience is what you are looking 4. I have been working on similar projects for the past eight years, and I have the essential skills including; Engineering Electronics Microcontroller Electrical Engineering Circuit Design I will prove to be of great help to you. SEND MESSAGE/CHAT, so that discuss more on the details including budget and deadlines… Please REMEMBER to; Wash your hands frequently, Maintain social distancing, Avoid touching eyes, nose and mouth..., Practice respiratory hygiene, Stay home and if you feel unwell seek medical care early. Regards, BrainCenter Inc

Hello l'm interested in your project. I'm electronic and communication engineer. I have 4 yrs experience in embedded system and it's designing. I have done many projects on industrial/home automation using u-controller and processor in past . Ping me to see the specimen of my previous work. For more information visit my profile. Feel free to contact me. Thank you

Hello, Your charge pump need to be re-designed to allow higher levels of energy to pass through. A more energy-efficient option is to supply your system with 12VDC. Regards

Hi there, I am Immad. I can help you in your project. I have played a lot with the valves and I know what you require. I will design your circuit so it will be able to quickly boost the voltage from 3.5 to 12V in an instant. I have good experience in circuit designing and PCB designing, More over I also have grear experience in programming PIC, Atmel, AVR microcontrollers. You can expect dedication and quality work from me. Please feel free to contact me time.

Greetings, I am an Embedded software engineer have experience in embedded systems field and for sure C/C++ programming languages.I have made many projects with variety of microcontrollers : ARM, AVR, 8051, Arduino.I have an experience in automotive programming standards like implementing AUTOSAR Drivers. I also have experience in teaching programming in 2 centers in Egypt. Best regards, Yahia Hassan, Embedded Software Engineer.

Hello, Sir. I have gone through the details of your requirements thoroughly, and I am excited to work with you. I am an experienced professional in Altium Designer software to design PCBs. I have done many industrial projects and basically, my background is of Research & Development in Hardware Design. I am already experienced in designs like Power Electronics Design, GPS trackers, RF-based Security Systems, ESP module based cards, Custom boards as per one's demand, IoT based PCBs, Power Supplies, SMPS PCBs, High-Speed design PCBs and Reverse Engineering of a PCB,i.e, from Board to schematics. I recently developed many PCBs in compact sizes. So, I can help you with your projects which has size constraints also. So, this is my brief introduction to me and my work itself. I hope you get all the details. For further discussion, you can contact me via chat.

I have skills in: - industrial electricity; - analog, digital and power electronics; - arduino coding; 3D modeling and simulation;

I am Mechatronics and Control Engineer, i have expertise in electronics circuits designing, I have done lot of Electronics projects. i have clear understanding of your problem and have multiple solutions, U Will select the one which u think is better.

Hi, I'm an electronic engineer and microcontroller programmer, arduino and embedded system designer in c language and also programmer in languages like python,basic,c++, matlab and eagle electronic card designer with more than 5 years of experience. I can help you develop your project using dc/dc converters.

Hello, Just need simple step up dc-dc converter Simple job for few minutes Might even not need this big capacitor if battery can provide enough power

Hi, we did this before to get 150v from 12v, it is simple way, you can use boost converter or transformer if high voltage We can build and show you a video of working system.