Electrical Engineering position for prototype development and design

Closed - This job posting has been filled and work has been completed.
Engineering & Architecture Product Design Posted 1 year ago

Fixed Price

Delivery by October 25, 2013

$50.00

Budget

Details

I am developing a number of different audio reactive lighting systems.  I am interested in finding someone that will be able to help with prototyping and final design, including electrical engineering, testing, PCB design, etc..

Knowledge of schematics, electrical circuits, proper resistance, power consumption, etc... will be needed.

One project uses the LM3915 driver, so experience with that is needed as well.

Please let me know if you would be interested as this will be an ongoing job.  Started by project and will eventually move to hourly.

For this first project, I would like a currently designed VU meter:
http://www.eleccircuit.com/wp-content/uploads/2010/09/LED-VU-meter-circuit-by-transistor.jpg

http://www.eleccircuit.com/led-vu-meter-circuit-by-transistor/

1. Changed LEDs to use high power LED's - 8mm Straw Hat Wide Angle White LED - Ultra Bright LEDs using 100-120ma and 3.2 - 3.6v
2. Change to use piezo mic input as well as line level input
3. Add POT to adjust line level input as in the 2nd example on the page


Power can be anywhere from 9-12V


About the Client

(4.99) 53 reviews

United States
San Diego 06:34 PM

88 Jobs Posted
65% Hire Rate, 1 Open Job

Over $10,000 Total Spent
74 Hires, 1 Active

$3.28/hr Avg Hourly Rate Paid
2,258 Hours

Member Since Feb 1, 2010