Programming Arduino UNO for multitasking will only require the logic behind how millis() work which is explained above. It is recommended to practice blink LED using millis again and again to make the ...

When it’s successful, the PlatformIO logo should show up on Visual Studio Code’s left tray area. Press this logo whenever you want to use PlatformIO. Coding With PlatformIO. Compared to the Arduino ...

Circuit Connections: To connect NeoPixels Strip to Arduino Mega simply connect Arduino 5V pin to NeoPixel’s 5V pin and Mega’s GND to NeoPixel’s GND and then connect NeoPixel DI pin (data in) to ...

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Sadly Arduino IDE does't support switch with String objects. But with a trick it is possible. First at all you must construct an "enum". enum is a kind of index array, starts at 0. such like: enum ...

Some of the first steps toward working with Arduino is understanding how to write code for it. ... Wire.write(): This function allows a device to send data as a data byte, string, or array.