Overview

This module is based on VS1838B IR receiver. It is suitable for projects which require sending less data remotely, such as to automated closing and opening a window or to changing light intensity. This module can receive data from most remote controls, which works at a frequency of 38kHz.

Specifications

• Based on the IR receiver VS1838B
• Voltage: 3 V to 5 V
• Current consumption: max 1.5 mA
• Reception distance: 17 m, the radiation perpendicular to the receiver
• Working frequency: 38 kHz
• Wavelength: 940 nm
• The pulses duration on high / low between 400 and 800 us
• RC integrated
• TTL and CMOS compatible level
• Dimensions: 22 x 9 mm