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IR Infrared Transmitter Module Ir Digital 38khz Infrared Receiver Sensor Module For Arduino Electronic Building Block

1 Way Transmitter specification:Supply voltage: 5VWorking environment: -25 ~ + 85 °Storage temperature: -30 ~ + 100 °Wavelength: 940nmModule size: 13.7mm × 27.8mmModule weight: 1gSignal type: digital signalInfrared center wavelength: about 850nm-940nmInfrared emission angle: about 20 degreesInfrared emission distance: about 1.3 meters (5V 38Khz)2 Way Transmitter specification:Size: 28 * 22mmWeight: 3gVoltage: 5VPort: Digital levelModulation: Direct transmission No modulationLaunch head: 2Launch

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1 Way Transmitter specification:

Supply voltage: 5V

Working environment: -25 ~ + 85 °

Storage temperature: -30 ~ + 100 °

Wavelength: 940nm

Module size: 13.7mm × 27.8mm

Module weight: 1g

Signal type: digital signal

Infrared center wavelength: about 850nm-940nm

Infrared emission angle: about 20 degrees

Infrared emission distance: about 1.3 meters (5V 38Khz)


2 Way Transmitter specification:
Size: 28 * 22mm
Weight: 3g
Voltage: 5V
Port: Digital level
Modulation: Direct transmission No modulation
Launch head: 2
Launch distance: 1-3m
Wavelength: 940nm
Double tube direct launch, through the program to carry out waveform modulation
With the launch signal to indicate the LED, easy to observe the debugging
Applicable to infrared communication, infrared remote control
IR Receivr module  specification :
1. Adopt 1838 remote control receiver with high sensitivity
2. Working voltage 5V
3. Output form: digital output
4. There are 2 fixing holes for easy installation. Aperture 3.1mm
5. With data indicator
6. PCB size: 23.5*21.5mm
Wiring instructions:
1.DAT digital output interface
2.VCC 5V DC power supply positive
3.GND 5V DC power supply negative