"Bumblebee" Handheld Console(https://youtu.be/qYqpJv5K1QE)
List of components:
Raspberry Pi Zero (W) Arduino Nano LLC 3.5’’ Car TV LiPo battery (3x80x150mm 3280150 3.7V 6000mAh) TP4506 battery charger module 6 button PCB board for DMG-01 PAM8302 2.5W Mono Audio Amp Flat audio potentiometer USB hub (the smaller the better) USB sound card (the smaller the better) USB-C breakout module MT3608 Step-up converter DMG-01 buttons (6x action buttons, start/select, d-pad) Protective glass ~(56.5 x 74.5)mm M2 screws x12 (4x ~3.5mm, 6x ~11mm, 2x ~6mm) (I used longer M2s and cut them with strong side cutters to the proper length) DMG-01 Silicon contacts 3mm LED LED resistor (resistance depends on expected brightness) Case: front side Case: back side Pi+Step-up mount Button caps Bumblebee logo More pictures, assembly and detailed description available at: https://pchrusciel.com/bumblebee-v3-handheld-console/
Video: https://youtu.be/qYqpJv5K1QE