Introduction: Since the LD2402 infrared uses a baud rate of 115200, while the IR05 module is set to a default baud rate of 9600, both use the same GPIO pins 4/5 on the ESP32C6. After checking the specifications of both products, it turns out that the IR05 supports 115200, so I changed the baud rate from 9600 to 115200.
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Introduction: The product manual for the IR05 module clearly states that when using the air conditioning remote control to turn it on, the command sent is not just a simple power-on command, but includes additional parameters (such as power-on command + cooling/heating mode + temperature).
