Merge pull request #23 from arduino/sync/sebromero/cat-m1-nb-iot-gnss-launch

Add Cat M1 NB IoT GNSS documentation for product launch [PC-417]

Author: sebromero

.gitignore

@@ -6,4 +6,5 @@ envs
 gatsby-*
 node_modules
 public
-src
+src
+.DS_Store

content/hardware/04.pro/carriers/edge-control/tutorials/ec-ard-3wirevalve/content.md

@@ -73,7 +73,7 @@ void setup(){
     Serial.println("Starting");
 }
 ```
-As mentioned earlier, the 2 Input Pins of the latching circuit are primarily used to control the direction of the output signal. The `<Arduino_EdgeControl.h>` provides various methods to access and control these pins. The command `Latching.chennalDirection(LATCHING_OUT_1, *direction*)` is a method that can be used to assign a signal direction to a specific pin on the board through the parameters.  
+As mentioned earlier, the 2 Input Pins of the latching circuit are primarily used to control the direction of the output signal. The `<Arduino_EdgeControl.h>` provides various methods to access and control these pins. The command `Latching.chennalDirection(LATCHING_OUT_1, direction)` is a method that can be used to assign a signal direction to a specific pin on the board through the parameters.  
 
 Inside the `loop()` you will add the instructions to open and close the valve. `Latching.channelDirection()` with the parameter `LATCHING_OUT_1` to access the 1N:1P pins and the parameters,  `POSITIVE` or `NEGATIVE` for the direction. If you want the valve to open you can use the function as such, 
 

content/hardware/04.pro/shields/portenta-cat-m1-nb-iot-gnss-shield/compatibility.yml

@@ -0,0 +1,8 @@
+software:
+  - arduino-ide
+  - arduino-cli
+  - web-editor
+hardware:
+  boards:
+    - portenta-breakout
+    - portenta-h7