Description

report 1. Infrared emission module: Supply voltage: 5V Working environment: -25~+85C Storage temperature: - 30! 10OC Wavelength: 940mm Signal type: Digital signal Infrared central wavelength: About 850nm-940nm Infrared emission distance: About 1.3 m (5V 38khz) Infrared emission Angle: About 20 degrees Module weight: 1.5 g Modules only store: 23.5 * 20.8 mm Positioning hole size: 3mm Wiring instructions: DAT: indicates the digital output interface VCC: positive terminal of the 5VDC power supply GND: The negative pole of the 5VDC power supply 2. Infrared receiving module: Supply voltage: 5V Working environment: -25~+85C Storage temperature: - 30! 100C Carrier frequency: 940mm Signal type: Digital signal Infrared emission distance: About 10 meters Infrared emission Angle: About 35 degrees Module weight: 1.5 g Modules only store: 23.5 * 20.8 mm Positioning hole size: 3mm Wiring instructions: DAT: digital output interface VCC: positive terminal of the 5VDC power supply GND: The negative pole of the 5VDC power supply