Simple dc power supply

I am looking to layout a very small work station controller that accurately regulates the dc power from a laptop power supply and has a digital readout of the volts being used as well as a control knob to adjust the voltage. There will be two 1/4" phone jacks, the first jack will be to open and close the circuit via a foot pedal and the second jack will be the output to the tattoo machine. The power supplies that I have looked at are about 19v but most tattoo machines rarely go over 12v. The amps drawn are probably not more than 2-3 at any point. I am just looking to send a very clean power to the tattoo machines and have an accurate reading of the volts being used. I have a much more intricate design for a high end power supply in the future but need a simple power supply to help fund the larger project later. I have the ability to CNC machine the project housing here at my facility and only need help with the electronics layout and parts recommendations. I have attached similar products just to give an idea of what I want to produce. I can design the case entirely around whatever board we need to use.

Taidot: elektroniikka

Näytä lisää: future electronics, first supply, dc design, simple touch front end, simple processing calculator end, simple database front end, simple app beginning end, simple excel front end

About the Employer:
( 0 reviews ) United States

Projektin tunnus: #8661453

5 freelanceria on tarjonnut keskimäärin 1033 R$ tähän työhön


Dear Sir, If you are looking for an highly skifull hardware engineer, I believe that I am the one who you're looking for. I am an experienced PCB designer who has over 14 years design experience on complex PCB design Lisää

3263 R$ BRL 15 päivässä
(52 arvostelua)

Hi i'm a power supply design engineer, I can design your circuitry, However you seem to be asking for brazilian real currency, hence my quotation. please PM me for a chat , regards , lynodn

4444 R$ BRL 30 päivässä
(9 arvostelua)

Hi i am interested to this project. I am familiar with electronics, PIC microcontroller as well as PCB design by eagle. I will use use PIC microcontroller to readout voltage. So you need programmer kit or you have to a Lisää

750 R$ BRL 10 päivässä
(19 arvostelua)

I have worked on several types of DC power supplies both analog and digital. If you wish I can make your project and we can further consult your requirements.

388 R$ BRL 3 päivässä
(0 arvostelua)

Hi I would appreciate an opportunity to work with you. I can design a power supply with an input of 19V(10V - 25) and an output of 12V 3Amps max. If you have not made a decision on a freelancer, feel free to c Lisää

466 R$ BRL 7 päivässä
(0 arvostelua)

A proposal has not yet been provided

300 R$ BRL 3 päivässä
(0 arvostelua)