The Arduino board only has a USB port and a TTL UART interface. In order to talk to industry standard serial equipment. The RS232 shield adds serial compatibility to the Arduino using this handy RS232 shield.
Shield comes fully assembled with stacking headers
To use it, just simply plug this shield onto Arduino Uno. As the RS485 shield and the USB port on the Arduino Uno are using the same TTL UART of Atmega328. Remove the shield when you want to download program through the Arduino IDE.
|MCM Part #:||83-15630|
|Distributed By MCM Part #:||ARDUINO_RS232_SHILED|
|Package Specifications & Dimensions|
Need to Return?
|Extra Shipping Charge:||No|