Hackster.ioLearning Hardware Community.
×
Log inSign up
ProjectsProjectsChannelsChannelsNewsContestsEventsVideos

1,449 security projects page 20

  • Last updated
  • Most popular
  • Most recent
  • Most respected
  • Trending
  • All time
  • Featured
  • Last 7 days
  • Last 30 days
  • Last 12 months
  • Any difficulty
  • Beginner
  • Intermediate
  • Advanced
  • Expert
  • Any type
  • Showcase
  • Protip
  • Tutorial
  • Work in progress

Password based door lock system using Arduino with Keypad

This is a password-based door lock system using Arduino in which we are using a keypad for entering the passcode.

Password based door lock system using Arduino with Keypad

Techatronic
14K
DIY Smart Home Security System For

Build your homemade Smart security system with an old smartphone and an old webcam, all for less than $50.

DIY Smart Home Security System For

Naran Inc
14K
Secure Door Access Control and Email Alert System

The Secure Door Access Control and Email Alert System that aims to enhance the security of buildings or rooms by restricting access

Secure Door Access Control and Email Alert System

Manish Kumar Yadav
626
Ph3b3: A Fully Local, Privacy-First AI Assistant

A complete AI assistant running entirely on hardware you own — no cloud, no data centers — with a voice combadge and robot companion as her

Ph3b3: A Fully Local, Privacy-First AI Assistant

Alexander Olson
99
How to make wifi hacker using Nodemcu

Here I have made wifi hacker using NodeMcu which means how to block the wifi signal. here I have used Nodemcu or ESP8266 board for.......

How to make wifi hacker using Nodemcu

Sharifdeen Ashshak
13K
Lane Tech - PCL - Motion Detector

Using a Particle Argon and a motion sensor I created a device that sends me a message whenever someone enters the house.

Lane Tech - PCL - Motion Detector

William Bethke
564
Obstacle Avoider Robot

The robot has been developed and programmed by IC 4093 control. Designed to move independently and avoid obstacles. Operating on 3V only.

Obstacle Avoider Robot

Pranav
556
Social Distance Bag

A bag that contains Ultrasonic Sensor, to achieve social distancing to prevent the spread of the Corona virus (covid-19).

Social Distance Bag

kiroloskhairy
550
How to Block Ads with Pi-hole on a Raspberry Pi Zero 2 W

Using your own Linux gear, you can block ads throughout the whole network.

How to Block Ads with Pi-hole on a Raspberry Pi Zero 2 W

kamaluddin khan
12K
NRF24L01 Tutorial - Arduino Wireless Communication

In this tutorial, I am going to show you guys how to use this transceiver module to add wireless communication between two or more Arduino b

NRF24L01 Tutorial - Arduino Wireless Communication

Tarantula3
12K
Traffic Lights Using Arduino!!

Missing the traffic jam? Well Just make this and roleplay into a traffic jam.

Traffic Lights Using Arduino!!

valnaut
12K
EvilDuck: DIY USB Rubber Ducky for Ethical Hacking

The EvilDuck Project is an open-source project designed to replicate the functionality of a keystroke injection tool, the USB Rubber Ducky

EvilDuck: DIY USB Rubber Ducky for Ethical Hacking

CiferTech
12K
Secure Your Logins with Biometrics

Use fingerprint sensor to simplify and secure your different logins.

Secure Your Logins with Biometrics

Amal Mathew
11K
Project 009: Arduino TEMT6000 Light Sensor Project

An extremely simple analog project measuring various ambient light levels with a small TEMT6000 sensor and an Arduino.

Project 009: Arduino TEMT6000 Light Sensor Project

Electorials Electronics
11K
Spy Camera (Video, Audio & Network Stream) With ESP32-Cam

With this Arduino source code, an “ESP32-CAM” module and the suggested circuit, make a "Spy Camera Microphone" to record video & audio.

Spy Camera (Video, Audio & Network Stream) With ESP32-Cam

M. Mahdi K. Kanan
11K
Arduino Security Alarm System

Simple alarm system that can be armed and disarmed

Arduino Security Alarm System

sambarker21
11K
Did You Ever Want to Have a Video Doorphone?

Recycle your old cellphone to build one and connect it by a browser to your new phone, PC or tablet!

Did You Ever Want to Have a Video Doorphone?

Klaus-Detlef Siegmund
11K
How to Make a Arduino Fingerprint Sensor?

This project mainly introduces how to use the fingerprint sensor module FPM10A on the Arduino UNO board. This note include complete steps.

How to Make a Arduino Fingerprint Sensor?

Wieselly
11K
A Raspberry Pi Network Scanner

Make use of a Raspberry Pi to build a network scanner that will keep track of the what host connect to your local network and when.

A Raspberry Pi Network Scanner

Alasdair Allan
10K
CovidTestDrone

CovidTestDrone enables self-administered COVID-19 tests to be delivered within minutes to patient’s homes via drone delivery.

CovidTestDrone

Andrei Florian
10K
ESP WiFi Spy Microphone (ESP32 and ESP8266)

This project is compatible with both of ESP8266 and ESP32 modules and you can simply upload it on NodeMCU, ESP32 DEVKIT and other boards...

ESP WiFi Spy Microphone (ESP32 and ESP8266)

M. Mahdi K. Kanan
9.9K
Wi-Fi Device Scanner w/ Raspberry Pi

Keep track of your phone, tablet, laptop, and other wireless devices using a Raspberry Pi!

Wi-Fi Device Scanner w/ Raspberry Pi

Amir Pournasserian
9.9K
Facial Recognition/RFID Lock with Raspberry Pi

Python web application for a smart lock powered by Raspberry Pi. It features facial recognition, RFID, and control via a webapp.

Facial Recognition/RFID Lock with Raspberry Pi

Team Secured-Pi
9.9K
IOT2020 Access Control

Integrate a Weigand-26 RFID reader with an IOT2020 for cloud-based door access control and monitoring using Node-Red.

IOT2020 Access Control

Allan Gallop
9.9K
  • ← Previous
  • 1
  • 2
  • …
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • …
  • 57
  • 58
  • Next →
  • About Us

  • Hackster Overview
  • Hackster for Business
  • Help Articles
  • Brand Resources
  • Sitemap
  • Legal Thingies

  • Terms of Service
  • Contest Rules
  • Code of Conduct
  • Privacy Policy
  • Privacy Policy for California Residents
  • Find Us On Social

  • Facebook
  • Instagram
  • LinkedIn
  • X
  • YouTube
  • Visit Our Avnet Family

  • Avnet
  • Premier Farnell
  • element14
  • Newark

Hackster.io, an Avnet Community © 2026