Description
This RS232 Serial Interface to TTL Converter Power Module is a board with the MAX3232 transceiver integrated circuit (IC) that facilitates serial communication between TTL and RS232 ports by providing the necessary electrical signal conversion. These boards typically have a DB9 connector that solders on one end and four header pins on the other end. The jumper cables (not included) allow the user to connect the wires to a circuit board or microcontroller project board while the DB9 is plugged directly into a computer’s COM portnical specifications: Type: DB9 Female 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, STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU. Structure: 300 to 115200 Size:30.8mm x 28.8mm/1.21″ x 1.13″Package includes: 2x RS232 DB9 Female Serial Port to TTL Module