RedDart
0
- Joined
- Oct 1, 2012
- Messages
- 613
- Points
- 0
I was wondering if anybody had pictures of what the inside of those small keychain lasers (with the round tip) looks like...
No pictures, but a lot of them are COB builds, i.e. they don't have a discreet diode, but rather the diode chip (and sometimes a resistor) is directly mounted onto a piece of circuit board material.
What specifically were you wondering about?
I had the yellow one in the package in the top-right, it was attached to the key for the crawlspace that my neighbor and I share. (hopefully I gave it back, otherwise that means I lost it.... otherwise I'd see about disassembling it)
No pictures, but a lot of them are COB builds, i.e. they don't have a discreet diode, but rather the diode chip (and sometimes a resistor) is directly mounted onto a piece of circuit board material.
What specifically were you wondering about?
I had the yellow one in the package in the top-right, it was attached to the key for the crawlspace that my neighbor and I share. (hopefully I gave it back, otherwise that means I lost it.... otherwise I'd see about disassembling it)