Arduino-based interactive project where multiple push buttons control corresponding LEDs. ... Arduino-based interactive project where multiple push buttons control corresponding LEDs. - M40aha/Arduino ...

The goal is to increment a counter each time the button is pressed and display the updated count on the LCD. Project Components: Arduino Uno, 16x2 I2C LCD display, Push button, Breadboard and jumper ...

If we put in the sockets four 7-segments LED common cathode LCD display devices, we should connect the pin 33 of the board (the common pin) to the Arduino GND signal. At this point, all works fine ...