Name: Dual-channel RS485 Expansion Hat for Raspberry Pi 4B
Brand: Dual-channel RS485 Expansion Hat for Raspberry Pi 4B
Rating: 5 (1 reviews)

Dual-channel RS485 Expansion Hat for Raspberry Pi 4B

Dual-channel RS485 Expansion Hat for Raspberry Pi 4B

Brand: Dfrobot

Features

7 days service Replacement

1 Year Warranty

Pay on Delivery

Secure Transactions

₹3,185 (Incl. of all taxes)

₹2,611.7

+ ₹573.3 GST

~~₹5,998~~ 47% Off

Stock: Outofstock

This product is currently out of stock.

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About this item

The Raspberry Pi RS485 HAT is a dual-channel expansion board tailored for reliable serial communication over RS485. Featuring isolated transceivers on each channel, it enhances noise immunity and data integrity for long-distance, multi-drop networks. Built-in protection circuits—including lightning and surge protection, TVS diode, and power supply isolation—safeguard your Raspberry Pi from electrical hazards. The HAT supports the Modbus protocol, allowing master/slave communication with unique slave addressing and robust error checking. Included is a screw accessory kit for secure mounting to your Raspberry Pi, making it an ideal choice for industrial and automation projects.