Modulation and demodulation frequency: 38kHz
Communication baud rate: the standard support 1200bps, the maximum support is 2400bps. If the baud is high, the effective range will be reduced
Communication distance and angle: 3-5M, less than or equal to 15 °
working voltage: it is taken from the USB terminal and can be used by plugging it into the computer.
The direction of infrared transceiver is about 120 °, not 360 °. During the