+

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

USD 7.19USD 8.88

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

Description
Specification
+