Alarm design

hello you can see my skill on Odesk and Elane [login to view URL]~01bc4a528f76c4db7e [login to view URL] I am Design Engineer in Pakistan. Designed 100 plus PCB by reversing them with Digital voltmeter by beep test(short test). you can ship me PCB's first of all i will wash the PCB's so any chemical or insulator sheet on the components can be remove with thinner. After that i will start check all components on the PCB ,if all component got faulty i will remove it before starting Schematic ,because any faulty component cause change the Schematic [login to view URL] if capacitors are short then it will cause the whole concept out of phase. I hope you will consider me regards Engineer humza humzabab1 is my Skype ID

Hi! Our team can do this work. I think its a easy work, and we can do it in 1 week, after we recived your PCBs. We will do this work in AltiumDesigner(Protel), and will send to you Schematics, PCB, Gerder files and BOM. Best regards, Oleksandr.

OK. I'll develope the schematic & PCB like as reference. Hope you send both PCB's to us. Correct? Hello, I have been associated with Hardware design (Circuit / Electronics design), PCB design, PCB Manufacturing, Component procurement, PCB Assembling and Functional testing for over 7 years. I have used various CAD/EDA tools for PCB design. I'll provide the files in Protel. Is Altium okay for you? I will provide the PCB Manufacturing, Component procurement, PCB Assembling & Functional testing services if you are interested. Thanks & Regards, Karthik

Hello, I am Anthony and I am an Electronic Engineer who have five year experience in circuit designing and firmware developing. I am specialized in embedded system control and I am very familiar with popular embedded chips like Atmel(arduino),PIC,MSP. I have very good feedbacks from my previous employers and I am keenly waiting to work on your project too. Please visit link below to see the reviews on my work. https://www.freelancer.com/u/Anthony989.html I am ready to start work on your project and I can complete it with in given time and budget. During the time towards completion of the project you will be getting continuous updates regarding the projects (images,videos etc) and finally you would be presented with a presentation via video conversation where full working code will be demonstrated. Please contact me if you are intending to hire me. Thank you Anthony

Hello i can do this thanks ...........................................................................

Hi, I am an Electrical Engineer practicing for last 8 years in an R&D Organization. I have designed a number of products ranging from RF & Microwave circuits to digital circuits. i have experience in designing filters, couplers, LNAs, Amplifiers, antennas, sweep generators, function generators, VCOs, NCO and many more in the frequency range of DC to 2 GHz. i use ADS, HFSS, OrCAD, Eagle PCB and Altium for the design and development of the above mentioned products. I have designed circuits for Filters, Couplers, LNA, Amplifiers, Antennas, Bluetooth, WiFi, GSM, GPS, Sweep Generators, Function Generators, VCOs, NCOs, DDS, 555 timers, AM Modulators, Microcontrollers, EEPROM, Flash, Accelerometers, USB, RTC, Strain Guages, Opto-couplers etc. My area of expertise include also PCB Schematic and Layout Design, Antenna Design, PCB Prototyping and testing, Programming using LabWindows, LabVIEW and MATLAB, etc. Looking forward to discuss in detail. Regards

I can still do this job with very detailed photos and no shipping of the board. It's one of my skills. I've done this accurately many times with much more complicated circuits than this. Mostly guitar amplifiers. Hello there. I do work with Altium(formerly Protel) as well as a few other PCB programs. I do not need a physical board to do this job. Detailed pictures of multiple angles, a schematic and decent communication are all I need. I generally do operate on Australian time as I'm a night owl here in the states. Let me know if I can help you here as I'd love to be a small part of your success. Good luck with your Freelancer selection as well as your project as a whole. Feel free to shoot me a message here via the in-site system and I will get back to you asap. -Ryan Kearney P.S. My bid is for one week once the job has been defined fully, but I am moving house this weekend so those days aren't included. Just a bit of disclosure on my own schedule.

Hi, I am really interested in this project as it is exactly within my scope of expertise. Please feel free to ask if you have further questions. I understood your project clearly and can do it timely. Thank you, Sam

You will be Given the Gerber file to be used by the PCB manufacturer for manufacturing the PCB. I head a small design group and provide total embedded system design which includes Hardware selection,simulation,PCB design,Firmware/software. Cheers Adi

I am an electronic engineer with 4 years of experience. I can design the pcb for the board. please contact me to discuss details

Hi, I am an electronic engineer with 3 years experience in schematic design, simulations and PCB designing. Below are few of my recently developed electronic products that are available in local market:- 1) 500VA Pure Sinewave UPS 2) Automation of water pump for domestic water tanks. 3) 500mA LED driver 4) LED text display for car I fully understands your project needs and ready to work. I guarantee to deliver quality product in given time frame. Note: No shipment charges are included in the budget as I consider that no hardware is required to submit with documents/drawings. Regards Talha

Why change the board ? It looks lovely. Easy to understand, debug and work with. Anyway, If you want, I will change it for you. All SMT components. I am Electronic engineer working for 12 years in electronic development. I can do much more than copy a design, But will do this with pleasure. It will take me 2-3 days and I will provide for you gerbers and BOM. I Can take care for production in china or UK if you want. Why choose me? I will check functionality of board and will give you support even after the project is finished. I am professional and will do a quality manual work. I am a nice person Amir

hi, i am an electrical engineer and i have an experience in designing electronic circuits, PCB layouts and microcontroller based embedded systems. i can develop the schematic from the circuit board by reverse engineering and also can develop the modified PCB layout according to your requirement. please contact me if you have any question or need further details regarding to the project. thanks, Rizwan

A proposal has not yet been provided

I have worked for 12 years in embedded system and I have designed a lot of devices such as A20 based dual zone heat bonder, STM32F407 based BIA skin analyzer, 3S2416 based pos machine. If you need board prototype, I will make them in 12 days, PCB design->4 days, PCB making->5 days, assembling and testing->3 days. You can see my PCB layouts on www.hqpcb.com.

I have reverse engineered one board from microchip. I work in ORCAD/EAGLE/KICAD/DIPTRACE. Looking forward to your response.

A proposal has not yet been provided

I can help you with this project, I had 22 years of experience with design hardware software. I can help you design and generate quality PCB file and circuit. very professional and responsive personality.

Dear Employer, We are experienced electronics product designer with over ten year product development in hardware and software, especially in security, hoe automation and surveillance industries. Could you please post me the boards and I can finish the schematics and PCBs in less than 5 days. If needed I can get them quoted and made by our PCB manufacturers in reasonable time and cost. Thanks for considering us. aaelectronics Based in Brisbane Phone: 0406312498

We can provide you this product with high quality and best price. Please tell me more about this and let me help you to do this project

Hi I went through the project description and i have done reverse engineering in my present job as it is part of my job description. As said , the job will be completed within 5 days and the circuit will be presented in Proteus software. Please do get in touch with me for any clarrifications. Cheers Sharanya