Function:
Chip: MAX3232CSE
Voltage Range: 3V - 5V
Maximum baud rate: not recommended higher than 120kbps
Size: 9.4mm * 15.9mm
The power supply is connected together on both sides, and it only connects one side. You can use each side of the individual channel. The arrow indicates the flow of the signal, and the instructions are input from inside to outside. Description is output, RS232 characters are nearby. End of the RS232 level, near the end of the character TTL level.
Package Includes:
10 x Mini RS232 to TTL MAX3232 module