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  • 5mW Laser Module emitter - Red Line
    Specifications Output Power: Min 2.5mW, Typical 3.0mW, Max 5.0mW Working current: Min 10mA, Typical 20mA, Max 25mA Working voltage: Min 2.3VDC, Typical 4.5VDC, Max 8.0VDC Wavelength: 650nm Working Temperature: Min -15°C, Typical 25°C, Max 35°C Storage Temperature: Min -20°C, Max +25°C Focused Dot width: <2mm spotting 3 meters away. Outline Dimension:  12mm(Diameter) x 35mm(Length) Practical test for point head: reflection visible to random target >1000m    Cautions: Class III, avoid direct eye exposure to beams. Datasheet       ..
    S$10.00
  • 5mW Laser Module emitter - Red Point
    Specifications Output Power: Min 2.5mW, Typical 3.0mW, Max 5.0mW Working current: Min 10mA, Typical 20mA, Max 25mA Working voltage: 3.5-4.5VDC Wavelength: 650nm Working Temperature: Min -15°C, Typical 25°C, Max 35°C Storage Temperature: Min -20°C, Max +25°C Focused Dot width: <2mm spotting 3 meters away. Outline Dimension:  12mm(Diameter) x 35mm(Length) Practical test for point head: reflection visible to random target >1000m    Cautions: Class III, avoid direct eye exposure to beams. Datasheet      ..
    S$9.50
  • Rainbow Cube kit- RGB 4X4X4 (Rainbowduino Compatible)
    This is a  kit of 4x4x4 RGB LEDs cube, containing 648mm RGB LEDs, custom PCBs and all supporting components  (6 free alternate LEDs are included in the kit). All parts are well packed in a nice package.   Compare with other similar projects, this one comes with super slim frame PCB design which not only looks very beautiful but also makes the assembly much easier. You can control all LEDs of the Rainbowcube either by changing the Arduino program itself or by using the easy to use control Software.   You need some basic soldering skill to make this kit. The Rainbowcube can be controlled by any kind of microcontroller but because it is a little bit complicated we strongly recommend that you are using the Rainbowduino to control the cube. The..
    S$97.00