HiLetgo 5pcs TXS0108E High Speed Full Duplex 8 Way 8 Channel Level Conversion Module 8-Bit 8 CH Logic Level Bi-directional Converter Module

The "3-01-1037 5Pcs USB TTL Serial Adapter" is a versatile and convenient communication tool that allows for easy connection between MCU, SD card, and serial devices.

With its ability to provide two-way communication capabilities, this adapter is perfect for a wide range of applications.

The product's compatibility with UART/IIC/SPI port makes it easy to connect and use, while the low voltage side of the IO port ensures safe and reliable operation.

Additionally, the product's compact size and lightweight design make it easy to transport and store.

Overall, this adapter is an essential tool for anyone looking to facilitate communication between different devices.