Last Call for help

[flare09]

I'm looking for help everyone. As some of you know I started the delta RGB laser last year, and was unfortunately scammed out of a driver and a lot of money. I'm looking to pick this project back up and get it done.

I need a driver designed for it, and I will pay for the designs and your time. Since rgb lasers are becoming more popular I don't see any reason we can't open source or sell the driver.

Design requirements include adjustable current (from 200mA to 3A) and integrated adjustable pwm, two adjustable 3-5v outputs. a monitor and driver for a Peltier unit. A voltage in monitor, and a high temperature indicator.

Since this board includes so many options I'm sure I don't see a problem with other people being interested in purchasing a board, if it went into production.

I don't really have the time to learn and design this on my own. So I need this done for me. If I can't find anyone to do this, I will be selling the box of components I do have. You can check out my post to see what I have.

 

[flare09]

0 and 78 views. That's actually a record.

Would anyone be interested in purchasing a driver then? With three adjustable out puts, pwm capable, a Peltier driver, two adjustable 3-10v outputs, and input from a thermistor all on a 50mm board?

I found someone, but it'll be expensive to produce. So, who might be interested in said driver, and what price point would you buy it at?

 

[Bionic-Badger]

It sounds like you just want to be the ideas man, but not do any of the engineering work. That's fine, but you really ought to offer a greater incentive than "oh, we could open source it or sell it" -- i.e. a financial incentive up front that covers the development costs.

That means numbers. People will not even start bidding unless you're in a ball-park range that it is even worth bothering.

 

[flare09]

Nobody has messaged me or replied offering to design it. I would do the work if I understood EE better.

Flaminpyro pointed me too drivers. But I can't design anything. I spent 20 hours on Eagle a year ago and I literally got nothing done.

I'm asking now, who would buy a Driver like this, and how much would you pay for it. I'm looking to see how many could be sold. What people, in their opinion, would pay for this.