Bluetooth enabled door lock with arduino, Jan 10, 2017 • 74522 views • 40 respects. Arduino (I am using the Duemilanove) 2. When I saw this I instantly wanted my own for my door. Discover the best Arduino kits for 2026 from beginner to advanced levels. Heres how I made it This document describes a smart door lock system using an Arduino, Bluetooth module, solenoid lock, and Android app. An Android phone (optional, considering that there are lots of devices you could use to Arduino, Bluetooth Voice Control, HC-05 Module, Servo Motor, Smart Door Lock, Home Automation, Voice Controlled Projects, Arduino Uno, DIY Electronics, Embedded Systems, Robotics for Beginners About A WiFi-enabled smart door lock solution that uses Arduino, NodeMCU ESP8266, and an Android application to securely lock/unlock a door via Bluetooth and send real-time Telegram notifications to the owner. The PSD3304 power source provides stable power to the entire system. After a bit of tinkering I got a working model. The instructable become very popular and I got lots of email from the c… Jan 10, 2017 · Bluetooth Door Lock (Arduino) Lock and unlocks your door from a desk using a remote. Compare official Arduino, Elegoo, SunFounder, and specialized kits with detailed component breakdowns, project capabilities, and pricing to find your perfect starter kit. When a connection is made between the phone and Arduino using Bluetooth, a password can be entered to open the lock. Bluetooth Module ($9. Hookup Wire 8. Jan 10, 2017 · Bluetooth Door Lock (Arduino) Lock and unlocks your door from a desk using a remote. Ensure proper connections for optimal functionality. TIP120 Transistor 6. Components that need specific Arduino libraries automatically enable them. Oct 30, 2025 · The Bluetooth Door Lock with Arduino project developed by Arduino Expert demonstrates our capability in end-to-end product design and development, combining Arduino Programming, Bluetooth communication, and 3D Design and Modeling into a functional, reliable, and user-friendly solution. Bluetooth Door Lock (Arduino): Recently I rewatched the Amazing SpiderMan, in one scene Peter Parker locks and unlocks his door from his desk using a remote. This provides a secure, convenient alternative to traditional keys. Jan 10, 2017 • 74486 views • 40 respects Bluetooth Door Lock (Arduino): Recently I rewatched the Amazing SpiderMan, in one scene Peter Parker locks and unlocks his door from his desk using a remote. The HC-05 Bluetooth module enables wireless communication, while the relay module controls the solenoid lock for secure access. This paper explores the various wireless access technologies such as Bluetooth, Wi-Fi, Zigbee and RFID. 1N4001 Diode 7. Solderless Breadboard 9. For edge cases where a library isn’t auto-detected (e. Arduino & Android Based Bluetooth Control Password Protected Door Lock (Version 2) : I published an instructable on Arduino & Android based DIY smart lock which can be open and closed using password sent from Android smartphone over Bluetooth two years back. Different methodologies provide different level of security for the door lock system. 99) 4. , custom lambdas using Arduino APIs), you can explicitly enable libraries using the libraries configuration option. g. Power Supply (Required voltage and amperage differs among different door strikes/locks) 5. Heres how I made it This circuit diagram illustrates the connections for a Bluetooth password door lock system using the Arduino Uno as the main controller. Designed for reliability with a solenoid lock + relay module. The system allows a door to be locked and unlocked remotely using an Android phone via Bluetooth. Electric Door Strike 3. 1.


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