• Multimeter glasses with Bluetooth

    With this device you will be able to read the measurements made by a DIY multimeter directly on your glasses. No cables will be present as the multimeter will send the read data through the Bluetooth connection....

    • Posted 7 days ago
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  • A Steampunk style tea maker

    In this project we will see how a machine was built that takes out your tea bag when the previously set time expires. The Steampunk-style structure was built with 4mm plywood cut out using a laser engraver....

    • Posted 1 week ago
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  • GPS Data Logger for RC Plane

    This project allows you to create a low cost GPS data logger for RC aircraft. A Data Logger allows you to record data from sensors and save them in a micro SD memory. In this case, data...

    • Posted 1 week ago
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  • Fire & gas detector with protection

    In this article we will see how to build a fire and gas detection system that also provides protection. We use Arduino Nano as a microcontroller and two sensors: MQ-2 gas sensor and the flame sensor. We...

    • Posted 2 weeks ago
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  • Smart coffee machine with Arduino

    This project is not only an intelligent coffee machine with smartphone control but also allows you to graphically view the temperature trend. It can be controlled via Bluetooth or simply fill up with fresh water and the...

    • Posted 3 weeks ago
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  • A 2.4GHz radio remote control with Arduino Nano

    In this project we will see how to make an RC controller that communicates using a 2.4 GHz radio signal. This RC controller was designed to be used with a quadcopter. The radio control was made in...

    • Posted 3 weeks ago
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  • Light graffiti skateboard

    The “light painting” consists in photographing moving light sources and thus obtaining very particular and creative images; in this project we see how to build a bright skateboard for this purpose. We used an Arduino Nano as...

    • Posted 3 weeks ago
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  • DIY chameleon lamp

    In this project we see how to make a lamp that can change its colour according to the environment, using the Arduino Nano microcontroller. We must therefore create an electronic circuit that takes a color as input...

    • Posted 1 month ago
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  • A floor that changes shape for VR

    Virtual reality technology has come a long way over the past decade, but there are still some things that could be done to make it even more interactive and engaging. What if virtual reality users could actually...

    • Posted 1 month ago
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  • Thermometer with LED temperature display

    In this project we will see how to make a thermometer to measure the temperature in the room with a measuring range from 10 degrees to 35 degrees Celsius and an accuracy of 0.5 degrees. The temperature...

    • Posted 1 month ago
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  • EmoPot – A vase that can show the emotions of plants

    In this project we will see how to make a smart pot that can show the emotion of a plant. It uses a soil moisture sensor to monitor the state of the soil and then displays an...

    • Posted 1 month ago
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  • Speech recognition with an Arduino Nano

    Peter Balch, reading an IEEE report on speech recognition from the late 1970s, wondered if, with a normal Arduino Nano, it was possible to obtain the results of a computer of the time. Comparing the two tools...

    • Posted 2 months ago
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  • “Boca” the 3D printed robot based on Arduino Nano

    Anyone can learn robotics, but what if there was a practical and inexpensive approach? This is where “Boca” comes in. Boca is a 3D printed open source platform for manufacturers and researchers interested in exploring control theory...

    • Posted 2 months ago
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  • Build a logic Probe TTL / CMOS

    In this project we see how to build a logic probe, that is a complete, simple and effective instrument that allows you to measure digital logic levels 0 and 1, both in TTL and CMOS technology. The...

    • Posted 2 months ago
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  • Magnetic levitation with Arduino

    Lately we see many commercial products that allow you to levitate light objects using a magnetic field. There are already assembled kits, but today we will see how to build a more simplified one at home. The...

    • Posted 2 months ago
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  • Bathroom ventilation fan controller with Arduino

    In this project we are looking for a solution to control the humidity level in the bathroom. In particular we will try to control an already present fan that is operated manually. You can of course buy...

    • Posted 2 months ago
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  • A Smart chicken coop with Arduino Nano alarm system

    After losing the chicken due to wildlife intruders, Elbie decides to create a Smart chicken coop with several functions: Opening and closing the door at sunrise and sunset according to local geographic coordinates; Intrusion detectors with flashing...

    • Posted 2 months ago
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  • A Smart Chessboard to play online with friends

    Due to the pandemic, many people have been forced to stay indoors much more often, which means missing out on the usual social events, including sports and tournaments. Even playing a simple game of chess hasn’t been...

    • Posted 2 months ago
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