RS485 Hat Expansion PCB Board for Rapsberry Pi 4/3/2/A+/B+

Special Features

【Multi compatibility】With our RS485 HAT, you can communicate with multiple devices simultaneously, allowing you to simplify operations and save time. In addition, our HAT supports both half duplex and full duplex communication, providing you with the flexibility you need to handle any project
【Simple operation】Our RS485 HAT is designed to be user-friendly and easy to install. Without welding, you can quickly and easily connect Raspberry Pi to the RS485 network and start communication. In addition, our intuitive software makes setup and configuration easy.
【Reliable Performance】Our RS485 HAT can withstand harsh industrial environments and is sturdy and reliable. With robust design and high-quality components, it ensures that your communication can maintain normal operation in complex environments.
【Electrical Characteristics】Max Datarate: 10Mbps,Number of nodes: 50,ESD: 4kV(JEP155)/2kV(JEP157),Isolation Rating: 1000 Vrms,Working Voltage: 1414 Vpk,Power Consumption： 14.4mA(3.3V) / 14.4mA(5V),Operating Temp: -40℃ ~ 125℃.
【Package List】Pi-485 HAT x1, Screws packx1, Screwdriver x1.

Description

Features:
RS485 mode (half-duplex)
Galvanic isolation between Raspberry Pi and connected RS485 bus
Enhanced ESD protection
Adjustable automatic transceiver switching for RS485 mode
Adjustable Pull-Up, Pull-Down und terminating resistors
Adjustable control of transceiver/receiver via GPIO pin
CA-IS3082W IC
Many options are adjustable via DIP switches
Send/Receive Control
Indicator LEDs for RX and TX
Male DB9 Socket
Screw Terminal Block 5mm
TX/RX/GND Solder Points

Electrical Characteristics:
Number of nodes: 50
Max Datarate: 10Mbps
Isolation Rating: 1000 Vrms
Working Voltage: 1414 Vpk
Operating Temp: -40℃ ~ 125℃
Power Consumption： 14.4mA(3.3V) / 14.4mA(5V)
ESD: 4kV(JEP155)/2kV(JEP157)

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RS485 Hat Expansion PCB Board for Raspberry Pi 4/3/2/A+/B+

Special Features

Description

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