Quantity   Component name
1 × Connector СНО63-48 (optional) MC6205 connector
1 × ESP-WROOM-32 ESP32 DEVKITV1
1 × MP2307 module step down converter (fixed to 5V)
1 × 74HC595 Electronic Components / Misc. Electronic Components
1 × PCB the driver PCB
1 × device to program the 2816 EEPROM or a 2716 EPROM