initial attempt at 2 ToFs

README.md

@@ -11,6 +11,7 @@ A mobile measurement station that measures temperature, relative humidity, parti
 | [senseBox:bike](senseBox-bike)                        | senseBox MCU S2 | BLE          |    | Used for the [senseBox:bike to buy](https://sensebox.kaufen/product/sensebox-bike) |
 | [senseBox:bike Atrai Bike](senseBox-bike-atrai)       | senseBox MCU S2 | BLE          |    | Initial draft for [Atrai Bike](https://atrai.bike/) project                        |
 | [senseBox:bike Atrai Bike v2](senseBox-bike-atrai-v2) | senseBox MCU S2 | BLE          | ✅  | AI powered version for [Atrai Bike](https://atrai.bike/) project                   |
+| [senseBox:bike Atrai Bike v2 with 2 ToFs](senseBox-bike-atrai-v2-2ToF) | senseBox MCU S2 | BLE          | ✅  | AI powered version for [Atrai Bike](https://atrai.bike/) project but with two ToFs using a multiplexer |
 
 ### License
 

senseBox-bike-atrai-v2-2ToF/.gitignore

@@ -0,0 +1,5 @@
+.pio
+.vscode/.browse.c_cpp.db*
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/ipch

senseBox-bike-atrai-v2-2ToF/.vscode/extensions.json

@@ -0,0 +1,10 @@
+{
+    // See http://go.microsoft.com/fwlink/?LinkId=827846
+    // for the documentation about the extensions.json format
+    "recommendations": [
+        "platformio.platformio-ide"
+    ],
+    "unwantedRecommendations": [
+        "ms-vscode.cpptools-extension-pack"
+    ]
+}

senseBox-bike-atrai-v2-2ToF/.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "editor.defaultFormatter": "ms-vscode.cpptools"
+}

senseBox-bike-atrai-v2-2ToF/include/README

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+
+This directory is intended for project header files.
+
+A header file is a file containing C declarations and macro definitions
+to be shared between several project source files. You request the use of a
+header file in your project source file (C, C++, etc) located in `src` folder
+by including it, with the C preprocessing directive `#include'.
+
+```src/main.c
+
+#include "header.h"
+
+int main (void)
+{
+ ...
+}
+```
+
+Including a header file produces the same results as copying the header file
+into each source file that needs it. Such copying would be time-consuming
+and error-prone. With a header file, the related declarations appear
+in only one place. If they need to be changed, they can be changed in one
+place, and programs that include the header file will automatically use the
+new version when next recompiled. The header file eliminates the labor of
+finding and changing all the copies as well as the risk that a failure to
+find one copy will result in inconsistencies within a program.
+
+In C, the usual convention is to give header files names that end with `.h'.
+It is most portable to use only letters, digits, dashes, and underscores in
+header file names, and at most one dot.
+
+Read more about using header files in official GCC documentation:
+
+* Include Syntax
+* Include Operation
+* Once-Only Headers
+* Computed Includes
+
+https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html

senseBox-bike-atrai-v2-2ToF/lib/README

@@ -0,0 +1,46 @@
+
+This directory is intended for project specific (private) libraries.
+PlatformIO will compile them to static libraries and link into executable file.
+
+The source code of each library should be placed in an own separate directory
+("lib/your_library_name/[here are source files]").
+
+For example, see a structure of the following two libraries `Foo` and `Bar`:
+
+|--lib
+|  |
+|  |--Bar
+|  |  |--docs
+|  |  |--examples
+|  |  |--src
+|  |     |- Bar.c
+|  |     |- Bar.h
+|  |  |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
+|  |
+|  |--Foo
+|  |  |- Foo.c
+|  |  |- Foo.h
+|  |
+|  |- README --> THIS FILE
+|
+|- platformio.ini
+|--src
+   |- main.c
+
+and a contents of `src/main.c`:
+```
+#include <Foo.h>
+#include <Bar.h>
+
+int main (void)
+{
+  ...
+}
+
+```
+
+PlatformIO Library Dependency Finder will find automatically dependent
+libraries scanning project source files.
+
+More information about PlatformIO Library Dependency Finder
+- https://docs.platformio.org/page/librarymanager/ldf.html