1838 IR INFRARED 37.9 kHz RECEIVER (2 pcs)

This module (1838) is a miniaturized infrared receiver for remote control and other applications requiring improved ambient light rejection.

Product basic info

Instruction manual languages: English

Primary colours: White

Additional colours: Black

Depth unit: 15 mm

Height unit: 10 mm

Width unit: 28 mm

Weight unit: 24 g

Technical data

Specifications kits & modules: Features

• photo detector and preamplifier in one package
• internal filter for PCM frequency
• inner shield, good anti-interference ability
• high immunity against ambient light
• improved shielding against electric field disturbance
• 3.0 V or 5.0 V supply voltage; low power consumption
• TTL and CMOS compatibility

Specifications

• supply voltage: 3 to 5 VDC
• max. supply current: 1.5 mA
• B.P.F. center frequency: 37.9 KHz

Operational properties

Coding skill level: 3

Electronics skill level: 2

Mechanics skill level: 1

Soldering skill level: none

(EN)