The TSOP38238 is a simple, easy to use IR receiver sensor for infrared remote control. It has low power consumption and interfaces well with embedded electronics and can be used with common IR remotes. The sensor is tuned to 38KHz, perfect for receiving commands from a TV remote control. It Runs at 2.5V to 5.5V so it’s great for any microcontroller To use, connect pin 3 (right pin) to 5V power, pin 2 (middle pin) to ground and pin 1 (first pin) to your microcontroller.
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