Features
1. An infrared receiver module that uses a 1838b highly sensitive IR receiver.
2. Low cost, wide-angle, and long-distance receiving.
3. Output levels compatible with TTL and CMOS level, activated by low level.
4. With power light and indicator of digital signal output.
5. Working voltage: 3-5V DC; PCB size: 2.0 x 2.0 cm.
Introduction
An infrared-receiver is a component that receives infrared signals, independently completes infrared ray receiving, and supports output compatible with TTL level signals. It's similar to a normal plastic-packaged transistor in size and it is suitable for all kinds of infrared remote control and infrared transmission.
Application
The module is mainly applicable to remote control. It is widely applied in audio-visual products such as acoustics, television, video recorder, DVD player, Set Top Box (STB), and household appliances like air conditioning, fan heater, fan, decorative lighting, etc.
More details can be found in http://wiki.sunfounder.cc/index.php?title=IR_Receiver_Module
Component List
- 1 * Infrared-Receiver module
- 1 * 3-Pin anti-reverse cable
