Interface Converter / RS232 to TTL Level Converter (COM Port to UART) with Connecting Wires Kit

The interface converter module is designed for bidirectional conversion of RS232 signals (the high voltage of a PC COM port or industrial equipment) into TTL logic levels supported by microcontrollers. The board features a standard 9-pin DB9 connector and a terminal block for connecting power and signal lines. The device is widely used for debugging, firmware flashing and establishing communication between modern microcontroller boards and devices with a standard RS232 serial interface. Features: Product type: interface level converter (RS232 to TTL Converter Module) Specifications: MAX3232 series converter chip, RS232 interface with DB9 connector, 4-pin TTL interface (VCC, RX, TX, GND), set of connecting wires Purpose: matching signal levels between an RS232 serial port (COM port) and microcontrollers with TTL logic levels