DefinePK

Abstract

The main objective of this paper is to show the design of an electromechanical lock controlled by a Bluetooth communications module, the description of the two main structural blocks is made, which are: Mechanical structure based on an endless screw and the electronic control unit based on an embedded 32-bit microcontroller system. The proposed design also establishes the use of a Bluetooth Low Energy (BLE) communication module associated with the operation of an application for smart phones that allows activating or deactivating the electromechanical mechanism designed. Likewise, emphasis is placed on the description of the communication frame used, describing its operational structure byte by byte.