Specifications :
Operating voltage: 5V
On-board MAX485 chip, A low power consumption for the RS-485 communication, slew-rate limited transceiver.
A low power consumption for the RS-485 communication
Onboard then 5.08 (mm) pitch 2P terminal to facilitate RS-485 communication wiring.
All pins of the chip have been lead to can be controlled through the microcontroller.
Convenient RS-485 communication wiring
Multiple Units can be connected to the same RS-485 bus wiring.