Upload the source code to the ESP32. Assemble the circuit on a general-purpose PCB. Fix all seven LEDs on the PCB, including ...

This can also be represented as 1 or 0 or True and False. Logic gates take an input of True or False and give an output of True or False. Each operator has a standard symbol that can be used when ...

Logic gates are the bricks and mortar of digital electronics ... depends on the two inputs according to the truth table at the right. The AND gate has a “1” output only when both A and ...

The digital world offers many advantages over ... The microcontroller continually polls for connections, applies the correct logic via a lookup table, and lights the appropriate LED.