Hi all,
I'm looking for some advice, I'm planning a bit of a DIY project where I use around 200pc 5v 650nm laser modules in a build. They are to be diffused by removing the lens cap.
Would there be any benefit in terms of power if I were to drive them through a proper driver? If so, what spec would I require? These modules are rated <40mw each.
I've seen a few people doing similar things and running from 4.5v battery supplies or 2x 5v USB power supplies.
Price is the main thing here and with the diodes costing pence each, if a few die along the way it won't be cause for concern.
I thought I'd ask here before getting started with anything.
Thank you for your time and any input you have,
Jay.
I'm looking for some advice, I'm planning a bit of a DIY project where I use around 200pc 5v 650nm laser modules in a build. They are to be diffused by removing the lens cap.
Would there be any benefit in terms of power if I were to drive them through a proper driver? If so, what spec would I require? These modules are rated <40mw each.
I've seen a few people doing similar things and running from 4.5v battery supplies or 2x 5v USB power supplies.
Price is the main thing here and with the diodes costing pence each, if a few die along the way it won't be cause for concern.
I thought I'd ask here before getting started with anything.
Thank you for your time and any input you have,
Jay.