This was originally going to be a tutorial on how to hook up a pumpkin to the internet so that the lights inside it could be controlled via twitter, text message, motion or more. To get started I carved a pumpkin for the first time in 20 years. Needless to say I was proud of […]
The Jack’O Lantern Early Warning System using Arduino Read More »
In this tutorial you can make an RFID access system. It’s very simple and can be used with a wide variety of end-uses. Updated 18/03/2013 The purpose of this project is to prototype a basic RFID access system. Although it is not that complicated, this article is my response to a kit reviewed in the Australian “Silicon
Simple RFID access system using Arduino Read More »
If you’re a student, like me, then you have heard of all the theft that occurs on campuses today. I can’t even leave my backpack alone for five minutes without worrying about it getting stolen. To ease my mind and to help fellow students, I’ve designed a backpack ant-theft alarm. When activated, this device senses
Backpack Anti-Theft Alarm using Arduino Read More »
The project This project follows on from the excellent work by ScotSEA and his Arduino reset program (see http://www.instructables.com/id/CatGenie-Resetting-a-SaniSolution-Cartridge/ ). I had never taken my Catgenie apart as Scott did, but had built a small contact board instead. I had previous updated Scott’s program to so that it output some debugging output to the computer
CatGenie: A smart, resettable SaniSolution cartridge Read More »
In this tutorial I will show you how to make gas leak alert security alarm using arduino nano and mq 5 gas sensor Description Introduction A gas detector is a device that detects the presence of gases in an area, often as part of a safety system. This type of equipment is used to detect
How to make gas leak alert security alarm using arduino Read More »
Are you constantly being scared when people sneak up behind your back? Do you have bad hearing and can’t hear people approaching you? Do you want to just build a super fun Arduino project? If you answered yes to any of those questions, then this project is for you! I have a workbench in my
DIY Motion Sensor Alarm System Read More »
Not even Zombies are exempt from a good pat-down. Scanner security wands are used at the most exclusive nightclubs and venues. Does not detect metal to indicate a presence of weapons but will indicate the lack of a soul which means a more rigorous body cavity search to remove any last shred of dignity you
TSA Zombie Scanner Security Wand Read More »
Hey guys and welcome back, This is my DIY Security Cam which is made from an ESP32 connected with a 5V Charger circuit that converts 240V AC into 5V DC for ESP32 to run. The goal for making this project was to make a cheaper alternative to the existing WIFI Security Camera. Also, huge thanks
DIY ESP32 Security CAM Read More »
We created this project for MSReva as an assignment from school. Supplies Laser or print all parts (see githup): printed parts: 1x: 14 lock pin sleeve large 1x: 15 lock pin sleeve smal 1x: 17 lock counter pin 1x: 18 pin shooter 14x: 19 tray shelf 4x: 22 leg mounting corners 4x: 22.1 mounting brackets instead
Time for something different – a single button combination lock. Allow me to explain… Updated 18/03/2013 Normally a combination lock would require the entry of a series of unique numbers in order to unlock something or start an action. For example: A more contemporary type of lock could be controlled electronically, for example by a
Single button combination lock using Arduino Read More »
