The 5V DC Mini Laser Dot Diode Module is a compact and energy-efficient laser emitter designed for various applications, including DIY electronics, alignment tools, security systems, and educational projects. It operates at 650nm wavelength, producing a bright red laser dot with stable performance. Compatible with Arduino, Raspberry Pi, ESP32, and other microcontrollers, it can be used in optical experiments, laser pointers, automation, and sensor-based applications.
Key Features:
✅ Compact Design: Small and lightweight for easy integration into projects.
✅ Low Power Consumption: Works efficiently with just 5V DC input.
✅ Bright Red Laser Dot: 650nm wavelength for clear visibility.
✅ Easy to Use: Simple VCC and GND connection with signal control pin.
✅ Wide Applications: Suitable for laser pointers, security systems, laser alignment, DIY electronics, and robotics.

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