OKY3505-2
TTL to RS232 level conversion serial module SP3232 TTL switch to serial port
Product Description
Maximum features: Typical applications: Main resources: Information includes:
RS232 send receiver
3V-5.5V power supply, with ESD protection, support flow control
Serial level conversion
SP3232, DB9 interface female, UART interface
color:blue
Material:Metal
Circuit schematic
Related PDF data
Instructions for use:
VCC: then 3V-5.5V
GND: Connect to GND
RxOUT: connected to MCU.RX (signal flow: MCU.RX — SP3232 — PC.TX)
TxIN: connected to MCU.TX (signal flow: MCU.TX Greater than Greater than SP3232 Greater than Greater than PC.RX)
CTS: Connect MCU.CTS (signal flow: MCU.CTS — SP3232 — PC.RTS)
RTS: connected to MCU.RTS (signal flow: MCU.RTS Greater than Greater than SP3232 Greater than Greater than PC.CTS)
Package Contents: 1x serial module
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.