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dgoadby The protocol is simple 9600 Baud serial: "wvXXYY\n" sets the attenuator to XX.YYdB. "r\n" returns the model number. Search Github using ATT6000 or emptemp for python code.

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Q: Can this display be used with a Raspberry Pi 3B?

Asked by MarkSBurgunder on 2018-12-04 14:25:20

dgoadby Yes it can as the RPi has an I2C interface. But, you will need to use 3.3->5V translators in the SCL, SDA lines.

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