🔦 KY-008 Laser Module – 650nm Red Dot 🔦
The KY-008 is a compact laser module that emits a visible red laser beam with a 650nm wavelength and 6mm diameter, powered by 5V DC. It is widely used in Arduino, Raspberry Pi, and educational electronics projects for alignment, pointing, light experiments, and basic sensor systems.
✅ Technical Specifications:
- Model: KY-008.
- Type: Red Laser Module.
- Wavelength: 650nm (red visible).
- Operating Voltage: 5V DC.
- Laser Head Diameter: 6mm.
- Current Consumption: 30 – 40mA.
- Output Power: < 5mW (Class IIIa safe).
- Module Size: ~18 × 15 mm.
- Approximate Weight: 5 g.
🔹 Key Features:
✔ Compact and lightweight laser module.
✔ Directly compatible with Arduino & Raspberry Pi.
✔ Visible red dot at 650nm wavelength.
✔ Ideal for educational and DIY projects.
✔ Low power consumption and easy wiring.
📌 Common Applications:
- Arduino & Raspberry Pi projects.
- Robotics and alignment systems.
- Educational light experiments.
- Red laser pointer systems.
- Basic detection and sensor modules.
