Login

STS Project Guide

Complete project implementation guide with component requirements. Get all parts from our electronics shop.

Project Categories

Browse by type

Quick Links

Electronics Shop All Projects Get Help

Visit STS Shop

All Components In Stock

Arduino, Raspberry Pi, ESP32, Sensors, Motors & More!

Browse Components

Design of Embedded Security Door Lock System

Embedded systems

Need Components for This Project?

SoftTech Supply (STS) stocks all electronic components you need: Arduino boards, Raspberry Pi, ESP32, sensors, motors, displays, breadboards, and more.

Browse Our Shop Get Project Help
Design of Embedded Security Door Lock System - STS Project Implementation
The description of this project for an embedded security door lock system uses a digital lock connected to a microcontroller. Your home and office's security is given first priority. This embedded security door lock system's main objective is to enable a door with a security password. The entire security door circuit and microcontroller, which are suited for the circuit's mechanism, are expected to have a power source for this purpose. A DC motor, buzzer, and keypad to enter the password are additional components needed for this project.

Smart door lock system- IOT-based project

We upgraded the system from the image above and added the keypad so that the user can enter a password to open or close but, the user can still control the door using a smartphone.

It is necessary to turn on the door's power source in order to open or close it. To open the door, press "*," and to close it, press "#." After pressing * or #, the password must be typed in. The microcontroller will pass the command and the door will be opened or locked if the password is the same as the one entered into the device. The microcontroller's password can be reset.  

Ready to Build This Project?

Shop Components Request Assistance Ask Questions

STS Full Project Support

What We Provide:

  • • All electronic components in stock
  • • Step-by-step implementation guidance
  • • Circuit design and wiring diagrams
  • • Source code and programming support
  • • Debugging and troubleshooting help

Why Choose STS:

  • • Quality components at competitive prices
  • • Fast delivery in Kigali and across Rwanda
  • • Expert technical consultation
  • • Complete documentation provided
  • • Post-project support available

More Project Ideas from STS

Password based Circuit Breaker using microcontroller - arduino - STS Project

Password based Circuit Breaker using microcontroller - arduino

The Password-Based Circuit Breaker is an innovative and safety-oriented electrical switch system designed to protect electrical circuits from damage due to overload or short circuits. Unlike traditional fuses that need replacement after a single use, this circuit breaker can be reset either manua...

Read More >> Get Components

About This Project at SoftTech Supply

This Design of Embedded Security Door Lock System project can be implemented using components available at SoftTech Supply (STS) in Kigali, Rwanda. Whether you need Arduino boards, Raspberry Pi, ESP32, ESP8266, sensors, microcontrollers, or any other electronic components, we have everything in stock. STS provides complete project support including component selection, circuit design, programming assistance, and troubleshooting. Our team can help you implement this project from start to finish. Visit our electronics shop or contact us for personalized consultation. We serve students, hobbyists, and professionals across Rwanda with quality components and expert technical support.