PCF8574 I2C Interface 8bit IO MCU Expansion Board I/O Expander I2C Bus Evaluation Development Module AVR STM8 C8051F For Arduino
From Store#1103835586
$3.09
View at AliExpress
Secure transaction via AliExpress
5.0 out of 5 (681 sold)
Price History
Price changes for PCF8574 I2C Interface 8bit IO MCU Expansion Board I/O Expander I2C Bus Evaluation Development Module AVR STM8 C8051F For Arduino since Sep 16, 2025
Max: $3.09
Min: $2.82
Current: $3.09
