I tried Serial.pins() instead of Serial.swap() -> same result. Same code built on Arduino IDE (except first #include line) works as expected, both on primary and alternate USART. In both cases I ...

We need to open a serial port from within the mono environment. The mono environment Unity uses normally is a stripped down one. But this can be changed via Edit -> Project Settings -> Player. Look ...

If you use the Arduino IDE to program the ESP32, you might be interested in [Andreas Spiess’] latest video (see below). In it, he shows an example of using all three ESP32 UARTs from an Arduino ...

Arduino IDE is the cross-platform and we can program Arduino Board using Arduino IDE. Arduino IDE consists of a feature-rich code editor, compiler, programmer, serial console, serial plotter and many ...

To fix Arduino upload error, make sure you've selected the right board in the Arduino IDE, remove pins from the board, and reset the board.

Once you know how to use Arduino boards, you can make custom shortcut keys for your computer, change your thermostat, or even control a walking robot. But to do that, you need to start simple, and ...

STEP 4 Set the board type and the serial port in the Arduino Programmer. STEP 5 Test the microcontroller by using one of the preloaded programs, called sketches, in the Arduino Programmer.

Arduino have released the latest version of their Integrated Development Environment (IDE), Version 2.0 and it is a big step up from the previous release, boasting plenty of new features to help yo… ...