Arduino Uno R4 takes your familiar Arduino Uno to the next level while keeping the same form factor in order to be able to use the same shields. It utilises a 32 bit 48MHz ARM Cortex M4 of RA4M1 series from the manufacturer called Renesas(R7FA4M1AB3CFM).
Arduino Uno R4 Minima Read More »
Here are the step-by-step instructions to control LED dimming using a potentiometer with Arduino:
Connect one leg of the potentiometer (usually the left or right leg) to the 5V pin on the Arduino board.
LED dimming by Potentiometer Read More »
Here are the step-by-step instructions to control an LED with a push switch using Arduino Uno:
Connect one terminal of the push switch to the Arduino board’s digital pin. For example, connect it to pin 2.
LED control by push button Read More »
Here are the step-by-step instructions to control an LED using Arduino Uno:
Place the LED on the breadboard.
Connect the negative (shorter) leg of the LED to the GND of Arduino. This leg is known as the cathode.
The Arduino Uno is a popular microcontroller board that has a specific pinout arrangement. Here is a brief overview of the Arduino Uno pinout:
Arduino Uno Pinout Read More »
Arduino is an open-source electronics platform designed for building and prototyping a wide range of interactive projects. It has both hardware and software components.
What is an Arduino? Read More »
