pinMode' is a built-in Arduino function that sets how a given I/O pin on the Arduino behaves - either input or output. In this case, we're telling the Arduino to use pin LED_BUILTIN (13) as an ...

This installment of Embed with Elliot begins with a crazy rant. If you want to read the next couple of paragraphs out loud to yourself with something like an American-accented Dave-Jones-of-EEVBlog… ...

I don’t use Arduino IDE much, but that’s my thoughts exactly. And even if it is in runtime, does the “verifications” -whatever they may be- repeat EVERY invocation of digitalWrite ()…?

The Arduino Mega's PWM pins are digital output pins located on D2 to D13 and D44 to D46, coming to a total of 15. While they function as normal digital pins that can switch a component either ...

Arduino enthusiasts looking for a development board that is Internet of Things ready and offers 12 functions including a WiFi plug, Clock , EEPROM, SD, buzzer, NRF24 plug, LCD, RGB led, rotary ...

The example above is good,but you dont need led_built-in function.Also you dont need to blink both leds, so just comment out led_built-in and one of the leds. Eg, i commented out led_built-in and RX ...