Violet/Blue 100mW 405nm Focusable Dot Laser Diode Module 12V Driver TTL Fan

JOLOOYO

405nm 100mW Violet-Blue Focusable Dot Laser Diode Module w/ Driver TTL\nFeatures:\nWavelength: 405nm\nPower: 100mW\nInput voltage: 9-12VCurrent: <180mA\nLaser Shape: Dot\nFocusable: Yes\nModulation: TTL\nTTL modulation: 0-20KHz\nThe circuits control: constant current\nFan Cooling\nLaser Housing Size: 65 (L) *30 (W) *30 (H)\nCase Material: Aluminum\nFinish Color: BlackLaser rating: CLASS 3BWarm-up time: None\nOperating temperature: 0 ~ 40\u2103\nStorage temperature:-20\u2103 ~ 40 \u2103\nReverse polarity protection: with automatically identify the positive and negative\n\nNote:\n1.405nm purple laser is dimmer than blue/green/red lasers. For close range use.  If achieve the light effect of the picture, please use it in dark environment.\n\n2.TTL output port 0-5V input, high on and low off Normally open\n\nPackage:\n1x 405nm 100mW Laser Dot Diode Module\nShippment:\n1.Every parcel will be registered with tracking number. \n\n2.International shipping requires complicates