so that in the future, no matter what our project is, we can use the ROBOT class as the base class of our projects. The ROBOTH header files may become larger and larger, and somtimes it contains some modules that are not required by the current project, but we still need ...
an ELM327 OBD-II scanner. With this library, you can query any and all OBD-II supported PIDs to collect a wide variety of car data (i.e. speed, rpm, engine temp, etc). Also, you can use ELMduino to view and clear your car's trouble codes - no need to go to AutoZone anymore...
Check Return Codes! The subset of C++ we’re working with here doesn’t have any advanced error-handling features; checking functions’ return codes for errors is critical. The codes returned byHTTPClient’sGET()method and friendsbreak down like this: Negative numbers: The request did not ...
This sounds great, and it is unless you are an Android user. More on that later. Read more Switching Things On And Off With An Arduino This guide has been updated. Please jump over to Switching Things On And Off With An Arduino One of the first projects many people new to the Ardu...
In this tutorial we will learn how to make an Arduino range measurer and a digital spirit level. You can watch the following video or read the written...
btw: I am quite new to the Arduino stuff and C-Programming, I just modify some example codes. Thanks Reply Rui Santos May 3, 2014 at 2:33 pm Hi Yariv, Sorry for taking so long to answer I’ve been really busy and thanks for trying my projects. ...
Just make sure to keep consistency in the naming and make a record of the change or improvement made. Welcome to the Otto DIY team! Thanks for your contribution. Attribution Thanks to all these great people and open projects, it has been possible to make this software: ...
The Arduino code is similar to C++, and there are lots of samples for all sorts of electronic projects out there. It is compiled and sent to the Arduino using a special Arduino IDE. My sample below is just testing the serial communication, with no electronics at all. It could be shorter...
(To prevent sparks and interference when switching heavy loads, you should use asnubber circuit.) Other parts Of course there are countless other components you can use in your Arduino projects: Microphones and speakers: Dynamic microphones have a coil and a magnet to convert the vibrations of ...
I do appreciate it when you buy from my PCBway link, I use the commission to fund my other projects and tutorials, your support would be much appreciated. PCBWAY PCB LINKS: 1.) Main MPPT Board (https://bit.ly/3gGccE7) 2.) Button Breakout Board (https://bit.ly/3kuwHF6) 3.) 2...