Anmbest MAX3232 3.3V to 5V DB9 Male RS232 Serial Prot to TTL Converter Module Root Connector for Arduino Raspberry Pi and Microcontrollers

This converter uses MAX3232-based level shifter for converting TTL (Transistor-Transistor Logic) -level serial to standard RS232 serial. It’s a convenient and cost-effective solution to convert RS232 into TTL, so you can connect equipment together based on your devices signal requirements. Technical Specifications: Type: DB9 male connector Main chip: MAX3232 Operating voltage: 3. 3V-5V Interface: TX, RX, GND, VCC Power supply: external Operating current: 6mA Suitable for use with most microcontrollers Bauds: 300 to 115200 Size: Package includes: 2pcs RS232 DB9 Male Serial Port to TTL Module.