Waveshare RS232 to TTL Serial Port 232 to TTL Module Communication Board Adapter

Waveshare RS232 to TTL Serial Port 232 to TTL Module Communication Board Adapter

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szulou1836

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Product details

Condition

New

Location

International

Bob Shop ID

615104274

Feature:
Function introduction: RS232 send receiver Main features: 3V-5.5V power supply, with ESD protection, support flow control Typical application: serial port level conversion Main resources: SP3232, female DB9 interface, UART interface
Instructions for use: (Take the MCU as an example to explain how to connect each PIN)
VCC: Connect 3V-5.5V GND: Connect to GND RxOUT: connect to MCU.RX (signal flow direction: MCU.RX << SP3232 << PC.TX) TxIN: connect to MCU.TX (signal flow direction: MCU.TX >> SP3232 >> PC.RX) CTS: Connect to MCU.CTS (Signal flow direction: MCU.CTS << SP3232 << PC.RTS) RTS: Connect to MCU.RTS (Signal flow direction: MCU.RTS >> SP3232 >> PC.CTS)
Package includes:
1 x RS232 Board 1 x Dupont line Bulk head 6PIN to custom