[PC-1638] Launch Opta Digital Expansions (#1917)

* valve-connection.png image updated

* Copied Opta Product and Exp Datasheet started

* Deleted everything else on the duplicated product

* Not used assets deleted

* Graphics updated

* Cert tables

* Application examples

* Datasheet updates

* Deleted auto generated datasheet

* Cloudflares error fix

* RED section needs to be updated

* TBD solved

* Date update

* Block diagram added to the Datasheet

* Validation data added

* Initial folder done

* Opta Dig Exp Product Page

* minor format fixes

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* SVG update

* SVG update

* Opta Expansions section started

* Opta Expansions section advanced

* Digital inputs covered

* Digital Inputs finished

* Outputs section started

* Outputs section finished

* Digital table format fix

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* snap animation

* Analog characteristic update

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* Product links added

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* adc bits update

* Sections revamp and assets

* Typo fix

* Authors update

* Francesca and Silvio review updates

* Final updates

* Table format fix

* Table format fix

* Datasheet format update

* Francesca review changes update

* Impedance update

* Impedance update

* Julian Revision

* Tables converted to Markdown

* Structure added without right content

* images added

* content update

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* Ready to review

* not product page files deleted

* Taddy and Francesca review update

* Taddy review update

* Josefine suggestion

* Firmware update sub section added

* Firmware update sub section added fix

* Firmware update warning added

* Updates with PO, pending two actions

* Symlink added for tutorial

* Tech Specs Updated for better legibility

* ENEC reference deleted

* Update content/hardware/07.opta/opta-family/opta/tutorials/17.opta-expansions-plc-ide/content.md

* Not final product page info removed to prepare real product page merge

* Missing image added again

* Not Opta Expansion download files removed

* Step files added. Internal metadata updated to contain SKU name, ready for the user

* Buttons links improved, tutorial tab with symbolic links added.

* Datasheet Table format updated

* Update content/hardware/07.opta/opta-family/opta/tutorials/01.user-manual/content.md

Ok to me

Co-authored-by: Fr4ng <[email protected]>

* Update content/hardware/07.opta/opta-family/opta/tutorials/01.user-manual/content.md

---------

Co-authored-by: Christopher Mendez <[email protected]>
Co-authored-by: Julián Caro Linares <[email protected]>
Co-authored-by: Fr4ng <[email protected]>

Author: 4 people

content/hardware/07.opta/opta-family/opta-digital-exp/compatibility.yml

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+software:
+  - arduino-ide
+  - arduino-cli
+  - iot-cloud
+  - plc-ide

content/hardware/07.opta/opta-family/opta-digital-exp/datasheet/assets/AFX0005-6-new.png

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+<FeatureDescription>
+
+**Arduino Opta® Digital Expansions** are designed to multiply your Opta® micro PLC capabilities with the addition of 16 programmable inputs for connecting your digital sensors and 8 more relays to operate your machines.
+
+Designed in partnership with leading relay manufacturer Finder®, it allows professionals to scale up industrial and building automation projects while taking advantage of the Arduino ecosystem.
+
+Arduino Opta® Digital Expansion is available in two variants:
+* AFX00005 - Arduino Opta® Ext D1608E: Electromechanical Relay outputs
+* AFX00006 - Arduino Opta® Ext D1608S: Solid State Relay outputs
+
+</FeatureDescription>
+
+<FeatureList>
+
+<Feature title="Expandability" image="communication">
+
+  Up to 5 snap-on modules managed to multiply and mix your set of I/Os with seamless detection. 
+
+</Feature>
+
+<Feature title="Industrial Temperature Range" image="temperature-sensor">
+
+  Arduino Opta® Digital Expansion has a highly reliable design operating at industrial temperature ranges (-20 °C to +50 °C).
+
+</Feature>
+
+<Feature title="Programming Languages Supported" image="file-icon">
+
+  * Arduino sketch
+  * IEC-61131-3:
+    * Ladder (LD)
+    * Sequential Function Chart (SFC)
+    * Function Block Diagram (FBD)
+    * Structured Text (ST)
+    * Instruction List (IL)
+
+</Feature>
+
+<Feature title="Suitable to DIN Rail" image="configurability">
+
+  Thanks to its form factor, it can be attached to a Din Rail mount system, providing a quick access to all the I/O ‘s.
+
+</Feature>
+
+</FeatureList>

content/hardware/07.opta/opta-family/opta-digital-exp/datasheet/assets/Opta_Digital_EXP_Block_Diagram.svg

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+---
+title: Opta Digital Expansion
+url_shop: https://store.arduino.cc/collections/pro-family
+url_guide: /tutorials/opta-digital-exp/user-manual
+primary_button_url: /tutorials/opta/user-manual#opta-digital-expansions
+primary_button_title:  User Manual
+secondary_button_url: /tutorials/opta/opta-expansions-plc-ide
+secondary_button_title: Digital Expansions with PLC IDE
+core: arduino:mbed_opta
+certifications: [FCC, CE, UKCA]
+---
+
+The **Arduino Opta® Digital Expansion** is a plug-and-play extension to the **Opta® PLC Controller** that expands its capabilities with more inputs and outputs. Two variants are available: the AFX00005 - Opta Ext D1608E (with Electromechanical Relays) and the AFX00006 - Opta Ext D1608S (with Solid State Relays), both of them fully compatible with the Arduino Ecosystem.