Focável 200-250mW 650nm Laser Módulo Red Dot Laser Gerador Diodo Substituição Mini DIY Gravador
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bom produto!!! ele pode madeira, papel, couro, mas não pode usá-lo para acrílico transparente e ele pode queimar um bastão de fósforo em 2 segundos focando foi um pouco complicado, mas não muito duro...
laser order on 25 January and estimated delivery date is 9 February but my order is delivered on 2 February Delivery is ver fast. 💯💯%
Produto muito bom e bom em gravura madeira e material plástico
nice item.
O laser normal que não está gravando me entrega
Então agora posso dizer que Banggood é o melhor lugar para obter todos os meus componentes electrónicos Arduino!
I was a bit sceptical about only 250mW laser but I was wrong. This module laser works very well and with 5V (350mA) is able to cut brown paper and engrave in a good way wood, paper, etc... It doesn't work o white paper.... Only bad point is the focusing, it is really an hard task to get focus, the spring works well but the roller isn't so stable and so to get focusing is not easy.
es mi primer láser y estoy muy contento con él. recomiendo adquirir también protección para los ojos. al principio es salía un punto demasiado gordo pero ajustando la óptica se consigue un punto más pequeño. de momento no he hecho muchas pruebas porque hasta que no adquiera unas buenas gafas protectoras no me atrevo a más.
Affordable parice and good finishing quality for such a small laser with good power and ajustable lense. Product is the same as on Banggood pictures, even the battery box screw is missed. The order was very good packed on a plastick envelop and secured with plactick bybble sealant. Highly recommend.
I bought this to replace the 12mm >1mw laser in my laser level I use for construction.With just >1mw it was mainly for indoor use but now it is bright enough to be seen outdoor's in broad daylight.I have a line and cross line lens also but they cut back the output of 200mw laser so much that it couldn't be seen as well as the dot so I'll just stick with the dot lens for outdoor use.