Laser Module 5 V 2mm Rotary Encoder Arduino based robots

Arduino based robots

Line Follower Tracking Module 3 Channels

It’s easy to use and can be used as a torch at nignt

needing only four external capacitors to generate a higher voltage internally

Laser Module 5 V 2mm Rotary Encoder Arduino based robotsIntroduction : Device parts Length: 23mm Operating voltage: 4. 5 V 51 Resistance In the ideal case (no dust, no fumes, no barrier), the laser transmission distance is infinite. In general, cloudy night, exposure to 500 meters away from objects, it is clearly visible; For a closer distance, even in the sun of the day, shone on the pavement,outside the building,it is also clearly visible. Application: production of electronic pointer pens, electronic