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AW9523B MCU IO Expansion Module For Raspberry Pi 4B/3B/STM32/Arduino I2C 16-Channel IO Port GPIO Expansion Board

USD 7.10USD 9.34

AW9523B MCU IO Expansion Module For Raspberry Pi 4B/3B/STM32/Arduino I2C 16-Channel IO Port GPIO Expansion Board

Description
Specification
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