1. Efficient Performance: The serial port module is equipped with SP3232 chip, ensuring high speed and stable conversation with excellent compatibility.
2. Stable Structure: The serial port converter module adopts DB9 male interface and 5.0mm screw type terminal for smoother connector and connector, providing strength and reliability.
3. High stability: The module contains large package components for increased stability and reliability. Comes with independent power and signal isolation circuit.
4. Improved safety: TTL terminal RXD, TXD, RTS, CTS pins are equipped with over-current protection and electrostatic protection circuit. RS232 terminal RXD, TXD, RTS, CTS pins are equipped with over-current protection and electrostatic protection circuit.
5. Premium Material: This serial port adapter module made of high-strength ABS material is sturdy and sturdy. It resists daily wear and tear and ensures long-term use.

Technical data:
Item type: RS232 TTL serial connection module
Material: ABS
Indicator: Baud Rate -Support range: ≤150K BPS
Onboard five LED indicators to indicate the transmission status of circuit signals. , Power Indicator Light
TXD light: Green, RS232 data transfer indicator light, data flowing direction: TTL to RS232
RXD light: Blue, RS232 data receiving indicator, data flowing direction: RS232 to TTL
RTs Light: Yellow, request indicator light, used to indicate that the device is ready to receive data.

List of packages:
1 x Serial Port Module