An Arduino Nano is in charge of reading the sensors. ... The motor is controlled via an Arduino Nano and an A4988 stepper motor driver. ... a 16×2 LCD, a buzzer, ...

The tiny handheld console features a round display and is powered by an Arduino Nano ESP32. ... a 1.28″ round GC9A01-driven TFT LCD, a handful of jumper wires, and a few buttons.

Arduino Nano Weather Shield project. 11:52 am January 21, 2020 By Julian Horsey. ... except for optional components – Arduino Nano and 20 x 4 LCD Screen. ...

The voter can only vote for a candidate once; the system will not allow the candidate to vote again, and it also displays instructions on an LCD screen that must be followed step by step in order to ...