PCF8574 PCF8574T I2C 8 Bit IO GPIO Expander Modul für Arduino & Raspberry Pi
ab 1,71 €
PCF8574T(Red). 1PCS PCF8574T I/O Fr I2C Port Interface Support Arduino Cascading Extended Module TOP. I2C interface, I / O expansion module, two I / O scalability 8 I / O (up to 8 simultaneous use the PCF8574 expanded to 64 I / O) Most important feature: 1.
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