Description Specifications: Package: DIP Dissipation Power: 5V Supply Voltage: 5 Application: Converter module Operating Temperature: -40℃~ 85℃ On-board MAX485 chip A low power consumption for the RS-485 communication, slew-rate limited transceiver. On board then 5.08 (mm) pitch 2P terminal to facilitate RS-485 communication wiring. All pins of chip have been lead to can be controlled through the microcontroller. Board size: 46 (mm) x12 (mm) Packing List: 1 x MAX485 TTL to RS-485 Module