To interface a digital input (push button) and blink and LED upon activation. Arduino UNO The Uno is a microcontroller board ... or 1 KB (ATmega328) Clock Speed 16 MHz PIN DIAGRAM FOR ATMEGA 328 Thus, ...

The answer is DS3231, a Real-Time Clock, often known as an RTC ... All you need to do is connect it to the Arduino in the below configuration. After making the above connections, you need to connect ...

for that we are going to interface an 8x8 LED matrix module with Arduino Uno. An 8x8 LED matrix contains 64 LEDs (Light Emitting Diodes) which are arranged in the form of a matrix, hence the name LED ...

Arduino UNO The Uno is a microcontroller board based on the ATmega328P. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB ...