Compare“Serial Expansion Module I2C Interface, Adopt SC16IS752 UART Expansion Chip, 8-bit I/O Expansion, 2-Channel UART 8 GPIOs Expansion,Suitable for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B” has been added to the compare list
Product description Suitable For IoT Applications Like IoT Getaway, Wireless Router, Intelligent Data Acquisition…This is an industrial expansion module based