Zdrapson mk1

here's everything you need:- housing printed on a 3D printer-arduino nano (can be a clone)-universal PCB 50x70mm- i2c OLED display 1.3" (any color)-6x button 6x6mm-goldpin famale 2x15-goldpin male 1x4-buzzer-slide switch-4x screws (M2.5, can be x10 or x16 or x20 or x25)-optional LED and some capacitor full assembly instructions and arduino code, can be found here: https://www.instructables.com/Zdrapson-Mk1/