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RS485 Shield V2

RS485 Shield V2
Rs. 1,649.00

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SKU: SFE-12965
by Sparkfun

ships in four weeks

Our friends over at LinkSprite have made this nifty little RS485 Shield, now you will be able to have a communication port for your field bus directly connected to your Arduino!

Description

Details

Our friends over at LinkSprite have made this nifty little RS485 Shield, now you will be able to have a communication port for your field bus directly connected to your Arduino! Even though the RS485 is sometimes thought as an “archaic” protocol, it will allow up to 32 devices to communicate through the same data line over a cable length of up to 4000ft with a maximum data rate of 10Mbit/s. Those aren’t bad numbers!

This version of the RS485 shield removes the optional DB9 connector bay and adds a second 2-pin screw terminal and the ability to choose two pins from your Arduino’s D0 to D7 as Software Serial Ports to communicate with the shield.

This shield does come without its headers separate so a small amount of soldering will be required before attaching it to your Arduino device.

Documents:

Additional Information

Additional Information

Processor No
Architecture No
Clock Speed No
Digital Pins No
Analog Pins No
PWM Pins No
Hardware UART No
Programming Interface No
Flash Memory No
Operating Voltage No
Power Output No
Antenna No
Range (Indoor/Urban) No
Range (Outdoor/RF Line of Sight) No
Channel Capacity No
Frequency No
Transmit Current @ 3.3V No
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