2-CH RS485 HAT

2-CH RS485 HAT 2-CH RS485 HAT for Raspberry Pi

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Onboard Interfaces RPi RS485

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Introduction

This is a dual-channel isolated RS485 extension board specially designed for raspberry PI, which adopts SC16IS752+SP3485 solution, embed with protection circuits such as power supply isolation, ADI magnetical isolation, and TVS diode, etc. It is easy to control the 2-channel RS485 for auto transceiving via SPI interface. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for fields like industrial automation.

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Resources

Documents

• User Manual
• Schematic

Demo code

• Demo code

Datasheet

• MCP2515
• SN65HVD230
• SP3481_SP3485

3D Drawing

• 3D Drawing

Support

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