Käynnissä

PCB Design & prototype

I need a PCB design and further a prototype model. The key requirements are:

1. output a constant 200-800 µA in a 3,9 Hz mode, independend of resistance in between (voltage must be adjusted to keep Amperage at constant level, should range from 6 to 15 V, means 1.0 to 2.5 times the 3V + 3V batteries).

2. Count the overall hours.

3. Display elapsed time, Amperage and voltage settings, as well as status message (error etc. if any).

4. Have 5 levels settings of Amperage (0, 200, 400, 600, 800).

Taidot: elektroniikka, tekniikka

Näytä lisää: level status, design pcb need, be electronics engineering, typical price pcb design prototype, led circuit design, prototype model, prototype 3, count hours, voltage , Prototype, prototype PCB, prototype design, pcb, need a prototype, hz, electronics prototype, Electronics Design, display design , design pcb, design of pcb, design model, adjusted, amp display, voltage design, design display

Tietoa työnantajasta:
( 0 arvostelua ) jalandhar, India

Projektin tunnus: #434846

Myönnetty käyttäjälle:

shihabta

We can accomplish the requirement. i beliew you need a costant current source with option to change to 0, 200, 400, 600 and 800uA and an LCD to display. Please send us your feedback.

220 $ USD 20 päivässä
(0 arvostelua)
0.0

5 freelancers are bidding on average $219 for this job

sands1

Bidder Comments : Dear Sir, Kindly refer to your PM for more details. Thanks & Regards, SANDS Team.

200 $ USD 30 päivässä
(3 arvostelua)
4.0
shahrear

yes we can do [url removed, login to view] pm me.

200 $ USD 15 päivässä
(0 arvostelua)
0.0
microwizsystems

We can do this project. More detailed specification required, including dimensional constrains, enclosure size and indications.

250 $ USD 28 päivässä
(0 arvostelua)
0.0
renegeorge

We can do it. PM me mechanical details

225 $ USD 20 päivässä
(0 arvostelua)
0.0