ArduinoCore-API Alternatives

ArduinoCore-API reviews and mentions

• ArduLinux: running Arduino firmware on Linux
  3 projects | dev.to | 1 Jun 2026

  Here's the concrete example that started it. The upstream ArduinoCore-API Print class gives you print() and println(), but no printf(). Tons of firmware (MeshCore included) calls Serial.printf(...). Upstream hasn't added it. So you have to shim it in somewhere.

• Need to learn Arduino Programming Language
  2 projects | /r/arduino | 11 Jul 2023

  If you want to really learn it I'd recommend Bro Codes C guide, that'll make it easier to understand, his C++ guide is a bit longer but once you know C++ it's a matter of going to the Arduino references and looking for the function you need.

• help with if statemant!
  1 project | /r/arduino | 19 Jun 2023

  First, go to the Language Reference, which defines exactly what the commands do.

• Best route to start with Arduino?
  1 project | /r/arduino | 13 Jun 2023

  A great way to introduce yourself to the syntax of C/C++ and, more specifically the various functions and capabilities of the Arduino is to go through the documentation's Reference page on the company's website and read through each function and keyword. By the end of the page you'll have a solid overview of the capabilities of the platform and a certain amount of familiarity on how to use them.

• Can anyone help me figure out why this isn't working? Simple: Hello World, ESP32 and LCD
  1 project | /r/arduino | 24 May 2023

  You need a Serial.begin and a Serial.println to see something on the Serial monitor. Have a look at the documentation or some sample programs to see these statements. If you don't have Serial.print statements, nothing will display because you are not asking for anything to be displayed. As for the gibberish when you reset, it is possible these are remnants from an old program. Make sure the value supply to begin matches your serial monitor's baud rate setting (i.e. 9600 from your original post).

• arduino pins not working
  1 project | /r/arduino | 22 May 2023

  You might want to have a look at the documentation.

• Unusual rotary encoder behavior
  1 project | /r/arduino | 26 Apr 2023

  If you study the Arduino Language Reference, you'll find |=, <<, >>.

• Help needed: I need 255 value when the joystick is tilted all the way forward (for an RC car), but when I’m 50+% forward, it’s already at 255 and stays 255 until I go below 50%. Code is in the video
  1 project | /r/robotics | 16 Apr 2023

  The arduino documentation is (or was back when i did a lot of work with arduinos) very thorough. Book mark the reference material https://www.arduino.cc/reference/en/ its very handy to have close at hand.

• Brand new to coding, just got my first arduino kit. Struggling to understand what I’m doing.
  1 project | /r/arduino | 11 Apr 2023

  Arduino Reference - Arduino Reference what i usually scroll through to get me through any projects and i started off same place as you not knowing anything about coding and it got me through most of the projects i started. best to just keep making mistakes though and eventually the sketch will compile.

• Hello. I do not know electronic circuits well. how can I learn? Can you recommend a source?
  1 project | /r/embedded | 18 Mar 2023

  You can find what you need to start programming with Arduino on this page: https://www.arduino.cc/reference/en/

• A note from our sponsor - SaaSHub
  www.saashub.com | 10 Jul 2026

  SaaSHub helps you find the best software and product alternatives Learn more →