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Waveshare 2-Channel Isolated RS485 Expansion HAT for Raspberry Pi

Waveshare 2-Channel Isolated RS485 Expansion HAT for Raspberry Pi
Waveshare 2-Channel Isolated RS485 Expansion HAT for Raspberry Pi
Waveshare 2-Channel Isolated RS485 Expansion HAT for Raspberry Pi
Waveshare 2-Channel Isolated RS485 Expansion HAT for Raspberry Pi
Waveshare 2-Channel Isolated RS485 Expansion HAT for Raspberry Pi
Waveshare 2-Channel Isolated RS485 Expansion HAT for Raspberry Pi
WaveShare Electronics
Waveshare 2-Channel Isolated RS485 Expansion HAT for Raspberry Pi
₹​1,599.00
₹​1,355.08 + 18% GST
All Inclusive, Shipping Calculated at Checkout
Assured Cashback of ₹ 13
B2B GST Credit Available
Price in reward points: 1312

 Waveshare 2-Channel Isolated RS485 Expansion HAT for Raspberry Pi

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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Warranty Terms : 

Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.

Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.


What to take care of ?

Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.


Who pays the return shipping cost?

Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.


What voids warranty? 

Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.

If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement. 


Following items are not eligible for return under any circumstances 

  • Device Programmers / Dongles 
  • Soldering Consumables (Wire, Flux etc)