Very good, used to replace a burned module.
This módule is better than the other that I had. Due to the body of the module, can adapt it in various devices.
I recommend. Nothing... Muito bom, usado para substituir um módulo queimado.
Este módulo é melhor que o outro que ... Read more
This is a very tiny and easy to use and easy to embedded laser module. It works with 3.3v (Arduino). The price is very good, almost $1 for module. The light is very bright with nice (for the price) focus. The price is very good and it has the expected quality, you can hook it up in seconds and start ... Read more
Laser model with the focused point. The first time buying just to play and try. Connect to a lithium battery 3,7 V - works. Very easy focus point. Shining far away on the house next door can see just fine, but it is 100-120 meters. Disadvantages not found. I think that can be used not only as a toy and ... Read more
Its cheap, seems to be well made, good materials, long wires that comes stripped, dot seems to have a good divergence size. laser isn't bright, the laser light seems to almost make a flickering type effct when the laser is moved around, not sure why that is. dosn't seem to be adjustable. This laser module ... Read more
Nice price for its quality, which is very good for what I expected.
Easy to integrate (more or less, but could have been harder) into whatever you're doing. If you need a lot of precision maybe you should think about another item... maybe if not mounted properly it can become unstable (just a bit, but ... Read more
Really nice laser module. Has very good build quality.
Is really easy to focus as the other review said but is to easy to focus I would think but hey what do you expect for so cheep non really except it is a little hard to get appart and that it has a plastic lens more power?
or maby if it had a glass ... Read more
Small self contained unit at a good price. Easily integrated into your project. If you want to drive the diode yourself it can be hard to disassemble. looks real good, Gives a quality impression. Easy to adjust the focus, perhaps to easy. If subjected to a lot of vibration I think a small dab of glue/... Read more
Great bang for buck. It's very bright and accepts a wide range of voltage levels. Drains batteries like a champ. Nice small package. Not the easiest to "customize" due to construction Couldn't have found better for the price. Read more
good laser easy to focus [but a tool or fingernail is needed] great price smaller than expected! focusing - tool or fingernail needed hard to take apart i broke mine trying to take apart, im trying to fix it. for the price, not a big deal if its broken, good to hide in highlighers as a secret laser pointer,... Read more
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