Home/robot/Board/RS232 to TTL Conversion Shield Board For Arduino UNOR3 Compatible with RS232 Interface

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Product Details

The RS232 to TTL conversion shield is specially designed for UNO R3 control board, very convenient to change the serial port into RS232 interface.

The shield comes with a DB9 connector（male head）, easy to connect various RS232 interface equipment. It also comes with a RS232 pin header for connection and debugging.

It even comes with soldering area for DIY design, so you can make full use of this shield. On the shield there is a programming mode control switch; turn OFF for burning the program to UNO R3; turn ON for normal use.

Technical Details

Power supply: DC 5V
Comes with 16 digital IO pins（with an I2C pin）
Comes with 6 analog IO and power
Comes with a run/programming switch
Comes with transmitting, receiving indicator and D13 indicator
DB9 connector（male head）、RS232 pin headers
Soldering ares
Comes with a Reset butto
Environmental properties: ROHS

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