Completed

Correct and Improve a circuit of a RGB Lamp

This project was successfully completed by BRAHMDEVTA for $8 USD / hour in a day.

Get free quotes for a project like this
Employer working
Completed by:
Project Budget
$8 - $15 USD / hour
Completed In
1 day
Total Bids
9
Project Description

I want to design a simple RGB lamp controlled with an arduino.

I need a circuit design based on my idea.

These are the main components:
- [url removed, login to view] rechargeable battery (3000 ma)
- 8 or 12 RGB LEDS
- An arduino controller that use the Nordic 32 bit ARM Cortex-M0

The lamp will have 4 sides and for each side there are 2 or 3 RGB LEDS.

I dont need to set the color of each LED. But i need to set the color of each side (remember: 2/3 RGB per side).

That's all.

I have projected an ipotetic circuit.
One for Common Anode RGB Leds and one for the Common Cathode RGB Leds.

[url removed, login to view]
[url removed, login to view]

The work consist in:
- Correct my circuit (if needed)
- Improve it (Very important! i want any possible suggestion that you have)
- Make a list of possibly components to utilize (like what transistors i will utilize, etc etc)
- Calculate the resistences values or give me the exact formula to do with different RGB leds.
- Calculate the working hours with full battery.

Is a quite easy job. I will pay ever an entire hour to do the job. But a skilled Freelancer can do it in 20 minutes.

Looking to make some money?

  • Set your budget and the timeframe
  • Outline your proposal
  • Get paid for your work

Hire Freelancers who also bid on this project

    • Forbes
    • The New York Times
    • Time
    • Wall Street Journal
    • Times Online