Contents Page

        Introduction

        Trigger Options

        The Physical Lock

            Operating the Lock

        Remote Triggering

            Reed Switch

    Going Wireless

        Bluetooth Modules

            Configuring HC-05 Modules

            Arduino Bluetooth Wiring

            HC-05 Modes and Defaults

        Configuration Mechanism

        Connecting the Slave to a Serial Port

        Testing the Data Connection

    Going Wireless

    Wireless Receiver

    The Wireless Transmitter

        Power consumption

            Reed Relay Delay Circuit

            Assembled Transmitter Circuit

            Boxing the Transmitter


Contents Page