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Isolated 2-Channel RS485 HAT for Raspberry Pi

Isolated 2-Channel RS485 HAT for Raspberry Pi
Isolated 2-Channel RS485 HAT for Raspberry Pi
Isolated 2-Channel RS485 HAT for Raspberry Pi
Isolated 2-Channel RS485 HAT for Raspberry Pi
Isolated 2-Channel RS485 HAT for Raspberry Pi
Isolated 2-Channel RS485 HAT for Raspberry Pi
Isolated 2-Channel RS485 HAT for Raspberry Pi
₹​1,585.9
₹​1,344.0 + 18% GST
All Inclusive, Shipping Calculated at Checkout

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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.

 

Interfaces

VCC3.3V
PINDescription
VCC3.3V/5V Power
GNDGround
SCLKSPI Clock input
MOSISPI Data input
MISOSPI Data output
CSSPI Chip Selection
IRQInterrupt output (Interrupt Request)
EN1Channel 1 output enable
EN2Channel 2 output enable
 

How to use

We provide C and Python demo codes for Raspberry Pi. A quick testing example is provided in python.

Learn more know how at https://www.waveshare.com/wiki/2-CH_RS485_HAT


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