“Turn an old circuit board into a digital clock. The clock is in binary with 4 bits of LEDs for hours and 6 bits of LEDs for minutes. The clock includes two LEDs for a seconds blinker. The clock also includes audio with Star Trek sound clips that play at certain times. The clock is driven by an Arduino Nano that also drives a DF Player Mini connected with an 8 ohm speaker for playing the audio. The clock also has two buttons, one for setting the hours and one for setting the minutes.”