RS485 is a standard communication port for field bus. Arduino only has a USB port and a TTL UART interface. In order to talk to a device that has RS485 bus, we can add a RS485 port to Arduino using this handy RS485 shield.
- Use this handy Arduino RS485 shield to add an RS485 port to your Arduino
- Comes fully assembled with shield stacking headers
- Model: RS485-SHIELD
- Dimension: 2.4*2.1*0.8 inch / 6*5.3*2 cm
- 1 x RS485 Shield for Arduino