There is an optional board param than may be passed in the constructor opts for all device classes. Simply put, it allows the user to specify which board they want to use in projects that have multiple boards. It is currently not documented anywhere and should probably be added to all the classes.

Hello everyone once again!

I would like to request documentation for the overall development and logic on how the Marlin was written. The primary purpose for asking for this is so that others, like me, could gain a better and deeper understanding of the software engineering behind the Marlin firmware. I believe having such documentation would be beneficial in a general sense because it will att

I've looked at the Master robot example which helps adding and starting multiple robots.
in this code example the mqttbot is receiving correct callback from a MQTT server, I am just not sure how to call the Tello bot TakeOff method, drone.Start() is functioning.

Using the gobot frame work how do we have leverage MQTTbot events to control the TelloBot Driver?

Thanks

func main(){

'''Arduino: 1.8.10 (Windows 10), Board: "Arduino/Genuino Uno"

esp8266_deauther:12:12: error: user_interface.h: No such file or directory

#include "user_interface.h"

        ^~~~~~~~~~~~~~~~~~

compilation terminated.

exit status 1
user_interface.h: No such file or directory

This report would have more information with
"Show verbose output during compilation"
option enabl

In my situation, there is an embedded linux OS on my ARM processor, so I cannot flash the binary code to the flash directly.

Bug reproduction steps:

1. Arduino 1.8.10 IDE > File > Preferences > Set Compiler Warnings to "More" or "All"

2. In your code divide your region with "#pragma region NAME_OF_REGION" and "#pragma endregion"

Example:

#pragma region CONSTANTS
const int myConstant = 3;
#pragma endregion // CONSTANTS

3. Try to Verify/Upload

Expected Result:

#pragma region , #pra

Since params are dynamic memory now, prevent overflow by checking memory before setting.

Currently, user should pass --save option to save porject dependencies in platformio.ini. Default behavior should by --save and provide new option --no-save.

1. Turn on/off relay at a given time
2. Turn on/off relay at a given day and time
3. Turn on/off relay at sunrise/sunset

Bug Report

I don't know if this is a bug or I just don't have the upload stuff set up correctly

Current behavior

arduino-cli upload -p /dev/ttyACM0 --fqbn STM32:stm32:Nucleo_64 myfirst.ino

I am confused about how the upload command is supposed to work with my board. I am using an s

In the CONTRIBUTING.md file, the link to the NASA C style guide is broken.

You could either use a version archived by the wayback machine :

https://web.archive.org/web/20190125125043/http://homepages.inf.ed.ac.uk/dts/pm/Papers/nasa-c-style.pdf

Or a camera scanned version from the NASA archive :

https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19950022400.pdf

Or perhaps host a

I'm always frustrated when is see the code of OMG and can't read it because the indentation is not correct or variable names are only one letter.

Can you define a code style guide for this project and apply this style guide to all existing code.
This style guide should be defined in CONTRIBUTING.md and should have IDE support, so you can easily apply indentation rules to new code.

This wo

I'll get this added to the documentation shortly, but in the meantime here is a list of some relevant issues and comments which I'll use for it:

SmingHub/Sming#1992 (comment)
SmingHub/Sming#1724 (comment)
#2002

It seems that this was changed from
bool globalInputHandler(const HomieNode& node, const String& property, const HomieRange& range, const String& value)
to:
bool globalInputHandler(const HomieNode& node, const HomieRange& range, const String& property, const String& value)

...took me a while of digging to find out... maybe to update the V3 documentation:
https://homieiot.github.io/homie-esp

Do you have any explanation or reference for this formula?
https://github.com/mysensors/MySensors/blob/f4fd69eb131cd5df5572bc9018d3aa2245020123/examples/DustSensorDSM/DustSensorDSM.ino#L136

e.g. the demo implementations in this sub-directory
https://github.com/particle-iot/device-os/tree/v1.3.0-alpha.1/user/tests/app/ble
or some code snippets in the docs and tutorials still use #include "application.h".

Although Particle.h (formerly Spark.h) should have replaced application.h (as per #249) we keep finding internal/official code using application.h while we try to get t

Not an issue but have been struggling with it and the chat seems to be not do active.

I'm stuck with the correct wiring for SIM900 and Arduino Uno combo.
I tried https://github.com/vshymanskyy/TinyGSM/blob/master/tools/AT_Debug/AT_Debug.ino
and it is unsuccessful. Probably a wiring issue as I have seen many varations of how to connect uno and SIM900.
Currently tried this wiring setup:
![Wi