RS485 Connector Expansion Shield for LattePanda Alpha&Delta Introduction This industrial-grade RS485 shield from DFRobot is specially designed to expand two RS485 port (terminal) with high reliability for LattePanda Alpha&Delta. Features Signal & power isolation Reliable transmission Up to 1M bps communication baud rate 12V power output (100mA) Onboard 120Ω terminal matched resistance Easy to connect and use No effect on the cooling performance of mainboard Comes with copper pillars and screws Application Facilitate the development and use of industrial-grade RS232 communication on Windows (compatible with Linux) Specification Operating Voltage: 5V Operating Temperature: -40℃ to +85℃ Baud Rate: up to 1M bps Isolation Voltage: 3000VDC Not Support Hot Plugging Shipping List RS485 Connector Expansion Shield for LattePanda Alpha&Delta x1 M3 Double through hexagonal copper column (12mm）x3 M3 Round head screw x6

Application: Easy to develop and use industrial-grade RS232 communication scenarios on Windows (compatible with Linux). Provide copper posts and screws, easy to connect and use, no impact on the thermal performance of the motherboard. Stable and reliable communication(Up to 1M bps communication baud rate,-40℃-85℃). Using FTDI USB to serial chip and industrial grade isolated transceiver module to realize the signal isolation and power isolation function. This industrial-grade RS485 shield is specially designed to expand two parallel RS485 ports (terminal) with high reliability for LattePanda 2 Alpha&Delta and 3 Delta 864.