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The TSOP38238 is a great little IR receiver. It is compatible with all common IR remote control data formats. The sensor cooperates on the standard 38 KHz frequency used by most TV remote controls.
The Sensors has three pins, VS, GND, and OUT. Power the module up, aim a remote to the receiver, and the module will automatically remove the 38 KHz carrier frequency. Check out our IR Controlled RGB Module tutorial which shows you how to use this receiver.