How to use IR Receiver Module with Arduino&Raspberry Pi
An infrared-receiver is a component which receives infrared signals and can independently receive infrared rays and output signals compatible with TTL level. It is similar with a normal plastic-packaged transistor in size and is suitable for all kinds of infrared remote control and infrared transmission.
For more details, please refer to our tutorials on https://learn.sunfounder.com/lesson-9...
