There's a locked door in Conditioning with a strange emoji keypad in Poppy Playtime: Chapter 5, here's how to get the code to unlock it.
On their way to Reanimation, players will need a door code that can only be acquired after collecting all three memories in Poppy Playtime: Chapter 5.
Arduino (Elegoo Mega 2560) LCD & Keypad Calculator Overview A fully functional calculator built using an Elegoo Mega 2560 (Arduino-compatible), a 16x2 LCD, and a 4x4 keypad. This project demonstrates ...