R Digital-to-analog Conversion GPIO Expansion Board Module for Raspberry Pi
16,63 €
Analog input: 4 channels of analog converted to digital AD input. output: 1 channel digital converted to analog DA output. 1 Expansion Board. Serial port: 1 serial port (BCM14/15 pins). I2C interface: 3-way 12C (BCM2/3 pins).
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