• Google Assistant Voice Controlled Switch – NodeMCU IOT Proje

      Imagine having all your devices connected via one smart voice assistant giving you the ability to turn things on or off as you wish. Well, you can do exactly that. Read on to see how you...

    • Posted 1 month ago
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  • Water Softener Salt Level Monitor

    Water softeners work using a process called ion exchange in which calcium and magnesium ions from hard water are exchanged with sodium chloride (salt) via a special resin. The water goes into a pressure vessel where it...

    • Posted 1 month ago
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  • Sparkly Air Sensor

      I wanted to please a friend, an environmentally conscious friend who is concerned about mould spores in the air (from damp), additionally he is an occasional smoker and lives on a fairly popular city road, so...

    • Posted 1 month ago
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  • Ultra sonic distance finder with live status

    Hello everyone, This is a simple yet great and super easy project. In this project, we are using one ultrasonic sensor to track one object in one dimension, and finding it’s distance. Through this project, we can...

    • Posted 1 month ago
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  • Windows interface to have total control over lamps

      This project consists of an interface window where we can control up to 8 dimmable lamps and create any effect with them without having to reprogram the Arduino. This can be useful, for example, to create...

    • Posted 1 month ago
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  • Smart Aquarium

    Phone app to monitor and control vitals of fish in a home aquarium via ESP32. As you saw in the YouTube video, a mobile app connected to the internet has access to monitor and control the aquarium....

    • Posted 1 month ago
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  • Wearable Projection

      The idea of this project has been on my mind for a while. The question of what if we can use our environment as a technology canvas motivates me to start experiment with this project. Luckily...

    • Posted 1 month ago
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  • Write programs with the Arduino Web Editor

      Hello, all! This time, I will teach you how to write programs in the Arduino Web Editor. More info

    • Posted 1 month ago
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  • Autofocus Glasses/Phoropter Using Variable Focus Liquid Lens

    https://youtu.be/KVFvDvqkmQU I created a device using liquid lenses allowing for the glasses to change its prescription. Because of this ability, these glasses can determine an individual’s prescription and change to correct vision for different prescriptions. This device...

    • Posted 7 months ago
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  • Home Automation & Lights controlling System

    This project is about making Smart System using BoltIOT kit which will send the notification via SMS automatically (send by system) to house owner when the intensity of Sunlight increase or decreases, So they will easily turn...

    • Posted 7 months ago
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  • Solar Tracker

      A Solar tracker was created in order to focus solar panels perpendicular to incoming sunlight. This position of the solar panel is optimal for photovoltaic energy generation. The efficiency of the Solar Tracking system vs normal...

    • Posted 8 months ago
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  • LTspice inverter simulation with thermal effects

    An LT spice simulation of a full bridge IGBT schematics with NTC thermistor temperature control and derating above a defined temperature. Warning: the following simulation intends only to show how a full IGBT bridge can be simulated...

    • Posted 8 months ago
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  • AI in LEGO EV3 Maze-Driving Robot

      This is a simple, autonomous robot with some artificial intelligence. It is designed to explore a maze and when placed back at the entrance, to drive thru to the exit and avoid the dead ends. It...

    • Posted 8 months ago
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  • Temperature predicting using boltiot

      Hardware required The Bolt Wifi module 3 female to male wire Temperature Sensor: LM35 sensor Connections Connecting the LM35 sensor to the Bolt Step 1: Hold the sensor in a manner such that you can read...

    • Posted 8 months ago
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  • Sparkly Air Sensor

    I wanted to please a friend, an environmentally conscious friend who is concerned about mould spores in the air (from damp), additionally he is an occasional smoker and lives on a fairly popular city road, so he’s...

    • Posted 8 months ago
    • 0
  • How to Make Non-Touch Automatic Door Open-Close System

      The purpose of this project is to automatically open the door by detecting body temperature. In fact, this project is to prevent patients with new coronary pneumonia from entering their homes. To a certain extent, guarantee...

    • Posted 8 months ago
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  • Bitcoin Notification System

      With the price of bitcoin changing like the weather, it makes sense to be notified immediately of any changes. How cool will it be, if the value of bitcoin in USD can be quickly displayed in...

    • Posted 8 months ago
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  • How to Make Non-Touch Automatic Door Open-Close Body Temp. Detect System to Avoid Spreading Covid-19

      In this project we’re goona to see how to build an automatic door open & close system. To make this project we used an Arduino, a PIR sensor, a temperature sensor and finally two servos and...

    • Posted 8 months ago
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