As a reminder, the way we left things last time is illustrated below. We created our first program, which flashed the orange light-emitting diode (LED) on our Arduino Uno. This LED is connected to the ...

Dual-Mode Scientific Calculator Circuit and Working. Fig. 2 shows the circuit diagram of the Arduino-based dual-mode scientific calculator. The design showcases efficient utilisation of hardware ...

Espressif is retiring the legacy I2S API: So with Arduino v3.0.0 (IDF v5) my old I2S integration will not be available any more. The legacy syntax is still working as long as you don't upgrade. In ...