1. Highly Integrated Module: The adapter is a highly integrated USB to UART bridge controller, providing a simple solution for updating RS‑232. It includes USB 2.0 full speed function controller, USB transceiver, oscillator, EEPROM, and UART with full function asynchronous serial data bus.
2. Enhanced Performance: The module uses chip conversion scheme instead of triode scheme to achieve 0V low level, ensuring and stable performance.
3. Easy Monitoring: The module adapter features power indicator PWR, TXD and RXD indicator lights for easy learning and monitoring. RTS and CTS positions are intuitive for use even without instruments.
4. Multiple Guard: The module converter adapter is equipped with guard for short circuit, overcurrent, and high voltage, ensuring safety and durability during use.
5. Wide Compatibility: The USB to TTL downloader adapter module supports a variety of systems for Win 11 10 8 7, for OS X, for Linux, and for Android. Also supports baud rate range from 300bps to 1Mbps, making it versatile for different applications.

Spec:
Item Type: USB to TTL Adapter Module
Material: PCB
Voltage: 1.8V/2.5V/3.3V/5V
Applicable System: For Win 11 10 8 7, for OS X, for Linux, for Android, etc.
Support Baud Rate Range: 300bps - 1Mbps

PackageList:
1 x Module
1 x Wire