FT232RL Isolated USB to TTL Serial Module Magnetically Isolated

The FT232RL Isolated USB to TTL Serial Module is an industrial-grade communication tool designed to protect your computer's USB port from high-voltage surges, ground loops, and electrical noise. Featuring advanced magnetic isolation technology and an onboard B0505LS-1W isolated DC-DC converter, this module completely decouples the electrical connection between your PC and the target microcontroller. It is an indispensable tool for debugging high-power circuits, motor drivers, power electronics, and industrial automation systems safely.

Unlike standard non-isolated USB-to-TTL converters, this module utilizes high-speed digital magnetic isolators instead of slow optocouplers, ensuring stable and error-free data transmission even at high baud rates. It is fully compatible with popular microcontrollers like Arduino, ESP32, STM32, and Raspberry Pi. With dual isolated power outputs (3.3V and 5V), it provides a safe, reliable, and noise-free serial interface for engineers, students, and makers working on sensitive hardware.

Features:

• Complete Electrical Isolation: Protects your PC's USB port from high-voltage spikes and ground loops up to 1500V DC.
• High-Speed Magnetic Isolation: Uses advanced digital isolators for faster, more reliable data rates compared to traditional optocouplers.
• Onboard Isolated Power: Equipped with a B0505LS-1W DC-DC converter to supply isolated 5V and 3.3V power to the target board.
• Original FT232RL Chip: Ensures stable driver support across Windows, macOS, and Linux operating systems.
• Dual Voltage Output: Easily selectable 3.3V and 5V logic levels to match your microcontroller's requirements.
• LED Status Indicators: Onboard TX and RX LEDs provide real-time visual feedback of serial data transmission.

Package Includes:

1 x FT232RL Isolated USB to TTL Serial Module