There are lot of DIY arc reactors out there that look pretty cool. Some look realistic too. But why build something that just looks like that thing and does not do anything. Well, this arc reactor is not going to protect your heart using electromagnets (of course not) but will surely look cool when it […]
Iron Man’s Arc Reactor That Pulses With Your Heart Beat Read More »
This is our dog Bailey. She’s part Border Collie and Australian Cattle Dog so sometimes she’s smarter than her own good, especially when it comes to telling time and knowing when she should be eating dinner. Typically, we try to feed her around 6 PM but this isn’t always easy if we’re away from home.
Alexa Controlled Dog Feeder Read More »
HandSight is a prototype glove to aid the blind. It can sense the lightness or darkness of a surface with tactile feedback from a vibration motor for each individual finger. It can also sense distance from physical objects or obstructions and indicate direction and distance with the same vibration feedback. It supports additional modes, and
HandSight: A Glove for the Blind to Feel Shapes and Navigate Obstacles Read More »
In this project you can cover your eyes and let your smartphone navigate you to avoid obstacles, the application is mainly a DIY navigation device for blind people. I knew that 1Sheeld is about to launch a new text to speech shield, and so I contacted them to let me use it in this project
DIY navigation device for blind people using Arduino and Android smart phone Read More »
I saw the Open Hardware Pulse Sensor at thought I’d try to make it at home. Took me awhile, but here’s my bumbling process. Step 1: Pulse Sensor — Overview I’ve been working on re-making the the Open Hardware Pulse Sensor so it’d be “easy” to send off to OSHPark and make at home. I’m not sure but I
Homemade Arduino Friendly Pulse Sensor Read More »
Abstract RADAR is a system that detects objects by using radio waves to measure the distance, height, position, or velocity of objects. Radar systems are available in a range of sizes and come with various performance specifications. Certain radar systems are employed for managing air traffic at airports, while others serve for long-distance surveillance and
Arduino-based Ultrasonic Radar System via IOT Read More »
Greetings everyone, welcome back to Techatronic. In this latest article, we’re presenting a highly beneficial project known as the Medicine Reminder. This particular creation aims to assist individuals who require medication. Essentially, it comprises a box equipped with multiple drawers, three of which have the capability to open and close. In today’s world, many individuals
Arduino-Based Medication Alert System with RTC Integration Read More »
Hello everyone, welcome back to Techatronic. The smart helmet encompasses a range of functionalities including navigation, call management, accident detection, alcohol sensing, and various other features aimed at transforming the helmet into a smart device. Prioritizing the safety and security of the rider, this helmet serves as a crucial aid. For instance, it prevents bike
Enhancing Safety: Arduino-Based Smart Helmet for Accident Detection Read More »
Introduction and Overview Biomedical engineering, a highly interdisciplinary field within STEM, offers opportunities for engineering and computer science students to engage in its endeavors. It involves the application of biology and engineering principles to create novel devices aimed at enhancing healthcare and medical options. Prominent examples of biomedical devices encompass artificial organs, prosthetics, wearables, and
My partner and I wanted to make heart rate monitor that does more than simply measure a user’s heart rate. Our heart rate monitor talks! Each button gives a verbal description of its functionality and makes the measurements visible on the screen. This monitor will save the last four readings, display them, average them, and
Talking Arduino Heart Rate Monitor Read More »
