Amazon
This laser module produces a small intense light beam (650 nm, red). Voltage: 5 V Operating current: 20 mA Wavelength: 650 nm Working temperature: -10°C - 40°C [14°F to 104°F]
This laser module produces a small intense light beam (650 nm, red). Voltage: 5 V Operating current: 20 mA Wavelength: 650 nm Working temperature: -10°C - 40°C [14°F to 104°F]