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4.08$
1.35$
Quantity:
1
Availability:
Color
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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



Customer Reviews
579 ratings
works well (26)
as described (22)
great quality (15)
doesn't work. (13)
fast delivery (9)
highly recommended (8)
Customer photos (30)
H***.
September 20, 2026
Variant: Color:1set
worked perfectly!
G***s
August 24, 2026
Variant: Color:Transmitting module
Good quality but for some reason didn't work with my m5 s3 stick
Buyer from United States
August 17, 2026
Variant: Color:1set
they work like advertised. this is part of my esp32 sensor pack.
U***r
July 1, 2026
Variant: Color:1set
Arrived in a timely manner but the ir transmitter led was broken. Didn’t realize it until I used it in my project and got confused why nothing was working. Will have to keep an eye out for this on these LEDs in general from now on
C***o
June 27, 2026
Variant: Color:1set
Works fine
Buyer from United States
May 31, 2026
Variant: Color:1set
I r transmitter doesn't have any transistor built-in on the board so the one of the pin is useless and if you buying a pre-made with built-in with transistor this one will not work it's better to buy the one watt or three watt if you are building a good quality project
IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino Electronic Building Block
4.08$
1.35$
Quantity:
1
Availability:
Color







