🔌 USB to TTL Serial Converter Module – 3.3V/5V Support 🔌
This compact module converts UART serial signals to USB, making it ideal for programming and interfacing microcontrollers like ESP32, ESP8266, Arduino Pro Mini, and more. It offers selectable voltage output for maximum compatibility with various devices.
✅ Technical Specifications:
- Operating Voltage: Selectable 3.3V or 5V
- Output Pins: TXD, RXD, GND, +5V, +3.3V, DTR
- USB Interface: Direct Type-A connector
- Communication Protocol: UART Serial
- Baud Rate Support: Up to 115200bps or higher
🔹 Key Features:
✔ Supports both 3.3V and 5V devices
✔ Perfect for programming ESP32, ESP8266, Arduino Pro Mini, and more
✔ Compact and easy to use with wires or direct plug-in
✔ Plug-and-play with most operating systems
✔ Equipped with DTR pin for auto-reset during ESP programming
📌 Common Applications:
- Programming development boards like ESP32, ESP8266, Arduino Pro Mini
- Serial communication with microcontrollers and sensors
- Code uploading and debugging for embedded projects
- Building USB-to-serial communication interfaces
- Data logging and real-time data analysis through UART
🔹 Approximate Weight: 8g
