RF Sensor

aliexpress - 38Khz Infrared Receiver Sensor Module $1

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

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: indicates the digital output interface
• VCC: positive terminal of the 5VDC power supply
• GND: The negative pole of the 5VDC power supply