1-50PCS PCF8574 I2C 8-Channel GPIO Expander Module – 8-Bit I/O Extender for Arduino ESP32
by ICGOICIC
£2.58
1-50PCS PCF8574 I2C 8-Channel GPIO Expander Module – 8-Bit I/O Extender for Arduino ESP32
Prices updated 12 Apr 2026
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1-50PCS PCF8574 I2C 8-Channel GPIO Expander Module – 8-Bit I/O Extender for Arduino ESP32
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