An infrared receiver, or IR receiver, is a piece of hardware that receives and decodes signals from an infrared remote control to send information to another device. In general, the receiver emits a code to uniquely identify the infrared signal it receives.

Specifications:

• 1838 remote control receiver, high sensitivity
• Operating voltage: 5V
• Output type: digital output
• Two fixing holes are provided for easy installation
• Aperture: 3.1 mm
• With data indicator
• PCB size: 23.5 * 21.5mm

Pinout of the Module: