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Arduino MKR 485 Shield

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SKU ASX00004 Barcode 7630049200296 Show more
Original price €0
Original price €40,87 - Original price €40,87
Original price
Current price €40,87
€40,87 - €40,87
Current price €40,87
VAT included

Want to add serial communications to your device using the RS-485 protocol? The Arduino MKR 485 shield will provide the industrial connectivity you need.

Overview

Thanks to this shield, you can now connect your MKR board to any of the industrial systems that using the RS 485 protocol.

The MKR 485 shield is the ultimate expansion that allows MKR boards to connect to almost any legacy industrial system, such as industrial PLCs, controllers, drives and HMIs. Old industrial systems (e.g., machinery, heating systems, and conveyors) can to turned into IoT devices through a serial connection using the MKR 485.

The shield is based on the MAXIM MAX3157 ( Datasheet ) and provides Half / Full Duplex . 

Standard operational mode: Half Duplex

 


Tech specs

Interface Serial
Circuit Operating Voltage 3.3 V
Transceiver MAXIM MAX3157 (datasheet
Buck converter Texas Instruments TPS54232 (datasheet)
Vin (screw connector) 7 V - 24 V
Vin (header) 5 V
Compatibilty MKR size
  Switchable onboard termination resistor
Operating mode Isolated Half / full duplex (switchable)

Conformities

The following Declarations of Conformities have been granted for this board:
REACH
For any further information about our certifications please visit docs.arduino.cc/certifications

Resources for Safety and Products

Manufacturer Information

The production information includes the address and related details of the product manufacturer.

Arduino S.r.l.
Via Andrea Appiani, 25
Monza, MB, IT, 20900
https://www.arduino.cc/ 

Responsible Person in the EU

An EU-based economic operator who ensures the product's compliance with the required regulations.

Arduino S.r.l.
Via Andrea Appiani, 25
Monza, MB, IT, 20900
Phone: +39 0113157477
Email: support@arduino.cc

 

Documentation

OSH: Schematics

The Arduino MKR 485 Sheld is open-source hardware! You can build your own board using the following files:

EAGLE FILES IN .ZIP SCHEMATICS IN .PDF
 
 

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The Arduino Wifi Shield is now available
The Arduino Wifi Shield is now available
August 16, 2012

The Arduino Wifi Shield is finally here! We've been working for a while on this new wifi shield for Arduino that is quite different from what you can find already on the market. Instead of just getting the usual pre-made module we decided to build a product that would encourage hacking and modifications so we decided to use an AVR32 processor running an open source version of TCP/IP and the WIFI software stack. The Arduino communicates over SPI with the AVR32 and this in turn controls the WIFI module, an HDG104 from H&D Wireless. Following the Arduino tradition the full software stack running on the AVR32 is released as open source as well as the Arduino library that controls the shield. Having the full source for the software stack allows adding more complex protocols directly on the AVR32 without using the limited code space of the atmega328 on the Arduino. On top of this, skilled C developers can re-program the shield to operate as a standalone device without the need of an Arduino connected to it.  Since we expect that there will be amazing new features created by the community we made updating its firmware very easy, just connect a usb cable to the shield. We believe this opens up to a lot of hacking potential. Here are some of its features: Connection via: 802.11b/g networks Encryption types: WEP and WPA2 Persoanl Connection with Arduino on SPI port on-board micro SD slot ICSP headers FTDI connection for serial debugging of WiFi shield Mini-USB for updating WiFi shield firmware HDG104 Wireless LAN 802.11b/g System in-Package Atmega 32UC3 32bit microcontroller open source firmware. For more details see the product page and on the wifi-shield on the Arduino Store. We hope you will enjoy creating with the new member of the Arduino family.  

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