Hardware for smart lockers, namely, Motherboards, Industrial PCs, Housing and structure, Compartments and storage areas, Cooling and heating compartments, Electronic locks, Mechanical emergency opening systems, Touch screens, Keypads, Light emitting diode (LED) displays, RFID readers, Near field communication (NFC) technology-enabled readers, Barcode scanners, QR (Quick Response) code scanners, Biometric scanners, Wireless local area network (WLAN) and mobile radio modules, Ethernet connectio...