The infrared transmitter module is directly transmitted by a single tube, and the waveform needs to be modulated by the program.
Adopt 1838 remote control receiver with high sensitivity.
with the emission signal indicator LED, easy to observe and debug.
Can be used for remoter control,Can be compatible with wrobot digital 38KHz IR transmitter sensor.
Widely used in infrared communication, infrared remote control, apply to a variety of platforms including for Raspberry pi/51/AVR/ARM.
Description
Transmitter module specifications:
Supply voltage: 5V
Signal type: digital signal
Infrared center wave length: about 850nm-940nm
Infrared emission distance: about 1.3 meters (5V 38Khz)
Infrared emission angle: about 20 degrees
Working environment: -25 ~ + 85 ℃
Storage temperature: -30 ~ + 100 ℃
Modulation: direct transmission without modulation
Wavelength: 940nm
There are 2 fixing holes for easy installation. Aperture: 3mm
IR Receiver module specifications:
Working voltage: 5V
Output form: digital output
With data indicator
There are 2 fixing holes for easy installation. Aperture: 3mm
Wiring Instructions:
DAT: digital output interface
VCC: 5V DC power supply positive
GND: 5V DC power supply negative
Package Included:
4 X Infrared transmitter module
4 X Infrared receiver module