PCF8574 IO Expansion Board I2C-Bus Evaluation Development Module Board
4,15 €
Main resources: PCF8574, I2C interface, 8-bit parallel port. 1 x PCF8574 Module. ADS1115 16 Bit I2C ADC Analog-to-Digital Converter for Arduino RPi (New Version). Supporting I2C bus cascade (multiple I2C modules can be used simultaneously through needle or needle row).
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