Arduino Boards
10pcs 3-5V RS232 To TTL Converter Adaptor Board Serial Port Module MAX3232 Integrated Circuit Board
$3.98
Description:
Chip: MAX3232CSE
Voltage range: 3V ~ 5V
Highest baud rate: It is recommended not to exceed 120kbps
Stable performance Integrated Circuits board
Size: 9 x 15mm
Package included:
10 x Mini RS232 to TTL converter board
