This is a commonly used infrared emission sensor, mainly using infrared emission tube. it is a diode that emits infrared light of a specific wavelength. We can connect the sensor to the single-chip computer, using programming, a 38KHZ modulation signal is transmitted to the sensor, which can adapt to the market various infrared receiving heads on the surface so that the infrared receiving sensor can receive, so as to achieve infrared wireless communication. The sensor comes with 4 positioning holes, which is convenient for you to fix the sensor on it other equipment.
This module is compatible with various MCU control boards, such as MCU. Module contains 2 kind of interface, you choose. One is the anti-reverse insertion white terminal with a pitch of 2.54mm, we can use the module’s own wire to connect to the microcontroller. To facilitate wiring, we also specially designed an extension that is fully compatible with this module and UNO R3 microcontroller board.
The other is a pin header with a pitch of 2.54mm, using male-to-female DuPont cable, which can be straight connected to the microcontroller.
Working voltage:DC 3.3V-5V
Hole size:3mm in diameter
Control signal:digital signal
Infrared emission distance:MAX. 5m
1 x Infrared Emission Sensor
1 x 3P line
(the other items are not includes)
Keyes Brick infrared Emission Sensor(Pad hole) Anti-reverse Plug White Terminal Digital Signal
Shipping:Standard Shipping about 10-25 business days