For Cabinets
12-Channel Cabinet Controller for  Locker, Built in IR and LED light sensor input , 
Support RFID/Pincode/Face/Finger to access control 8 lockers using RS485 based Reader and Control 
this control card communicate over RS485 communication so using ESP32 or STM or UNO any type of microcontroller can be used to connect these board to cloud or any kind of payment system . 
Multi-locker Access Control: Can Manage up to 96 locker ( by adding expansion board)  with a single Access Control Board, streamlining locker managment access.
control board can be integrate to each other so you can expand system up to 120 smart drawer or lockers.