Add a precise red light source to compatible DIY electronics and optical projects with this Mini 650nm Red Laser Diode Module. Featuring a compact 6mm brass housing, adjustable focus, continuous dot output, and a stated optical power of less than 5mW, the module is designed for low-voltage 3V/5V applications. Its small form factor makes it useful for compatible electronic pointers, alignment projects, educational experiments, level-reference applications, and hobby prototypes. Available in convenient multi-piece quantities for testing, repairs, and multiple builds. Use responsibly and never aim laser light at people, animals, vehicles, or aircraft.
