38KHz Infrared (IR) Receiver Module

Description

Discription

38KHz Infrared (IR) Receiver Module is a popular, low-cost, and easy to use wireless communication technology. IR light has a slightly longer wavelength than visible light, so  This  is undetectable by the human eye – perfect for wireless communication. A common modulation scheme for IR communication is 38kHz modulation. 38KHz Digital IR Receiver Sensor Module For Arduino IR is widely utilized in remote controls. With such IR receivers, the Arduino project is able to receive a command from any IR remote controller if you have the right decoder.

Specifications :

• Based on the 38KHz IR Receiver Sensor
• Power Supply: 5V
• Interface: Digital
• Modulate Frequency: 38Khz
• Pin Definitions: (1) Output (2) Vcc (3) GND
• Size: 23.5mm x 21mm