- USB Power Supply: Operates on a USB 5V input with a TYPE-C interface for easy connectivity. - TTL End Signal Level: Designed specifically for 3.3V power supply and TTL signals, ensuring compatibility and preventing damage from 5V sources. - TTL Terminal Power Supply: Delivers a stable 3.3V output, complete with a power indicator for immediate status checks. - Isolated USB TTL Module: Features a common TYPE-C interface for straightforward connection to computers. The dedicated signal isolation chip enhances output stability, making it ideal for precise applications. - Power Indicator: Clearly displays power status, allowing for quick visual confirmation during use. Applications: 1. Microcontroller Projects : Perfect for interfacing with microcontrollers that require 3.3V levels, providing reliable communication without the risk of voltage damage. 2. Data Logging : Use this module for stable data logging applications where consistent signal integrity is crucial, such as environmental monitoring systems. 3. Device Development : Ideal for developers needing a robust isolation solution for prototype testing and debugging, ensuring clean and reliable signal transmission. This module combines functionality and reliability, making it a valuable tool for hobbyists and professionals alike.