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Your cart is empty. Wavelength :850nm
Laser Shape:DOT
Operating Voltage:DC3V-5V
Operating Current: Operating temperature: 0 - 30 °C
Size:12mm(D)*35(L) mm
Packing:1X 850nm laser module
jacobgemini
2025-02-08 20:35:28
Shipped quickly, worked, no problems. I was hoping that the optical power of the dot, focused, would be enough to, at least, make me say, "Ouch" - however - it's not that powerful. (My pic shows the dot via the smartphone imager, but you can't see it otherwise.) The circuit board that's attached gets pretty hot, and the wires, but not the desired result. Infrared doesn't equate to 'heat', at least not at this level.
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