- IC Chip: MAX3232
- Operating Voltage: 3.3-5.5V
- It can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N -2EC MCU
- Pre-assembled compact size board
- Suitable for use with most microcontrollers
- Operates up to 250 kbit/s
This RS232 to TTL Serial Interface Module is a board with the MAX3232 transceiver integrated circuit (IC). It facilitates serial communication between TTL and RS232 ports by providing the necessary electrical signal conversion.
These boards usually have a DB9 connector soldered at one end, and four header pins with jumper cables at the other end. The jumper cables enable the user to connect the wires to a breadboard or a microcontroller project board, whilst the DB9 connects directly to a COM port of a computer.
