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incognito-glasses-41104e-en.md

Many people always dreamed of being a spy or wishing they could have their own tech gadgets. Many people also wish to not always have to be watched and be able to have privacy. Well this project does both. This 9 volt powered incognito glasses, inspired by MacGyver, uses infrared(IR) light to block out your face from any security camera by the push of a button. IR light, under most circumstances, cannot be seen by the naked eye. While these glasses may be able to block out security cameras without an IR filter, it cannot block out cameras that do have one such as phones. All you will see is a small red or purple light coming from the LEDs with a camera that has a IR filter. Also, if the LEDs are not bright enough, it can be quite difficult to actually block out your face. However, these issues can be fixed with brighter IR LEDs. These glasses do not vary in brightness through the use of a potentiometer. This is because when blocking out cameras you will always want the LEDs to either be fully on or off so they can block out your face fully. If you take out the battery supply with the potentiometer on max and forget you left it on max, the next time you put on the power supply, it

What Camera sees after glasses are on

can be wasting unnecessary power. When you use a push button, this does not occur due to the fact the push button initiates the start up of the LEDS. This project was made for educational purposes only.

EXPANDED TECHNICAL DETAILS

Tactical Visual Obfuscation

Inspired by cyber-punk aesthetics and privacy tech, these glasses use high-intensity IR light to "Blind" security cameras without affecting human vision.

  • Invisible IR Strobe Matrix: Uses high-power 850nm or 940nm IR LEDs mounted on the glass frame. The Arduino manages the pulse frequency ($PWM$) to create a blinding overexposure on CCD/CMOS camera sensors.
  • Dynamic Duty Cycle: Includes a hidden button to toggle between different "Strobe" modes, allowing the wearer to optimize the obfuscation effect for different lighting conditions.

Design

  • Compact Battery Integration: Powered by a small LiPo or coin-cell battery hidden in the arm of the glasses, with the Arduino (e.g., ATtiny85) managing the power-efficient pulsing logic.

ข้อมูล Frontmatter ดั้งเดิม 

title: "Incognito Glasses"
description: "9 volt powered incognito glasses, inspired by MacGyver, that block out any security camera that does not have an IR filter."
author: "tony619"
category: "Wearables, Health & Fitness"
tags:
  - "security"
views: 934
likes: 0
price: 1120
difficulty: "Intermediate"
components:
  - "1x Soldering Iron"
  - "1x Solder Wire, Lead Free"
  - "1x 9V Battery Clip"
  - "1x MOSFET Transistor, Switching"
  - "1x Resistor 220 ohm"
  - "1x Battery, 9 V"
  - "1x DigiSpark"
  - "1x Lab glasses/goggles"
  - "1x LED, Infrared"
  - "2x Resistor 10k ohm"
  - "1x ESD Tape, Masking"
  - "1x Soldering iron (generic)"
tools: []
apps:
  - "1x Arduino IDE"
downloadableFiles: []
documentationLinks: []
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seoDescription: "Build 9 volt Incognito Glasses inspired by MacGyver to block any security camera without an IR filter."
videoLinks: []
heroImage: "https://cdn.jsdelivr.net/gh/bigboxthailand/arduino-assets@main/images/projects/incognito-glasses-41104e_cover.jpg"
lang: "en"