This is a quick video showing how to use an Infrared transceiver to get the keycodes from a remote. This can be useful when building a project where you intend to use a remote as the controller of your project.
Infrared transceiver:http://www.icstation.com/product_info.php?aid=261&products_id=14369
USB-to-TTL Serial Cable: https://amzn.to/2RQFuTs
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