1. Reliable Performance: Stable performance with original SP3232. Features DB9 interface and 3.5mm screw terminal, smooth insertion and removal, stable and reliable.
2. Isolation features: To ensure safe operation, TTL side requires performance with independent power supply and magnetic isolation circuits, providing enhanced security and stability for sensitive electronic communications.
3. Over-current protection: The TTL terminal includes TTL-RXD, TXD, RTS and CTS pins with over-current protection, which improves its anti-shock capability and ensures reliable operation even under challenging conditions.
4. Safety features: The RS232 side includes RXD, TXD, RTS and CTS pins with over-current and electrostatic discharge protection, ensuring the safety of devices and reliable performance in various environments.
5. Durability: This for RS232 to TTL Converter module offers superior durability and long-lasting performance to ensure it can withstand the demands of various environments and applications.

Technical data:
Item Type: Serial Port Converter Module
Material: PCB
Baud Rate Support Range: ≤150K bps
PWR Light: Green, Power Indicator Light
TXD Light: White, TTL Data Transmission Indicator Light, Data: for RS232->TTL
RXD Light: White, TTL Data Reception Indicator Light, Data : TTL-> for RS232
RTS Light: White, request indicator light, used to indicate that the device is ready to receive data.

List of packages:
1 x Serial Port Converter Module
1 x

Note:
The electrostatic protection circuit releases static electricity to the outer metal part of the RS232 connector. For better guard, it is recommended to ground it for use.