The Arduino and similar boards have an LED fitted ... many of us will think we have a pretty good handle on driving an LED; connect it to a I/O pin via a resistor and that’s it.

Prefer your Arduino connections wireless? Check out this smartphone-controlled periodic table of elements, or this wireless robotic hand.

Since the Raspberry Pi OS supports the app, well use it to connect the RPi board ... in the Console output, and the Arduino will start blinking the LED every second. With that, youre free to ...

STMicroelectronics has chosen to include an Arduino interface in its latest mbed-enable prototyping boards for the STM32 ARM Cortex-M series of microcontrollers. Called STM32 Nucleo the boards also ...