Quantity   Component name
1 × stm32f401cdu6 or stm32f410ccu6 green pill board
2 × st7789 240x240 ips display (0,1 or 2optionaly)
1 × connector audio 3.5mm
2 × resistor 100 Ohm
2 × resistor 220 Ohm
1 × resistor 10 Ohm
2 × capacitor 100 uF
1 × capacitor 470 uF