DFRobot RS485 Shield for Arduino

Brand: Dfrobot
Product Code: DFR-02986
Availability: Temporarily Out Of Stock
14.90€
Ex Tax: 12.31€

DFRobot manufacturer's Arduino Uno RS485 shield allowing it to communicate through RS485 standard signal. RS485 is a signal transmission standard often used in the manufacturing industry to allow reliable signal transmission over very long distances, which is used in manufacturing machines and other automation.
The module communicates with the Arduino via the UART / Serial (RX / TX) interface, converting the signal to RS485.

Technical specs:
●    Has 3 connectors for RS485: standard RS485, mini RS485 and M-type connector
●    Shield has free soldering pads, so you can solder additional components. The pads are gold plated for good electric contact
●    You can choose between manual and automatic transmission mode
●    The module communicates with the Arduino via the UART / Serial (RX / TX) interface, converting the signal to RS485.
●    The module has an off button installed, so you do not need to remove the shield to program the Arduino
●    An LED is installed to indicate the signal status
●    Operating voltage: 5V DC
●    Size: 55 x 53 mm
●    Suitable for Arduino Uno, Mega, Leonardo and other similar microcontrollers
External links and applications:

●    Connection layout