• Dust monitoring system

    In this project we see how to build an IOT-based dust monitoring system that can measure surrounding dust, send data over the Internet, and monitor the long-term value graphically. We use a Sharp gp2y1014au0f particle sensor which...

    • Posted 1 month ago
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  • CanLite: the board to hack the car’s Can Bus network

    Voltlog is hacking his car console through the CAN bus. According to the author, for his projects, the available CAN bus interface cards are somewhat lacking. So he designed his own wireless CAN bus hacking and development...

    • 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 1 month ago
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  • DIY SMD Rework station

    If you create PCB with SMD components or you are a repairman you surely know how important and convenient a hot air soldering station is. With this project, you will be able to learn how to make...

    • Posted 1 month ago
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  • Solar powered WiFi weather station

    With this project we will see how to make a solar powered wireless weather station using an ESP32 WiFi module and some common weather sensors. The weather station is fully solar powered, so you don’t need to...

    • 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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  • Portable portrait painter

    There are probably more than a hundred Arduino-based printing machines on the internet with instructions available for making them. What makes this project unique is the built-in camera and screen. Other plotters must be connected to a...

    • 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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  • A fridge that follows our movements

    In this project an Arduino Uno was used to build a robot fridge that follows our movements. This uses Bluetooth and GPS communication to understand the path to follow. In particular, it compares its GPS position with...

    • Posted 2 months ago
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  • DIY home automation greenhouse

    In this project we will see how to build a home automation greenhouse with Arduino Uno that allows you to grow plants even in unfavorable weather conditions. In addition to recreating an optimal environment, a domotic greenhouse...

    • 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 DIY Softstarter with Arduino Nano

    Each inductive load, such as a motor or a transformer, produces an inrush current at startup that increases as the power of the device increases. This is because at start-up only the very low resistance of the...

    • Posted 2 months ago
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  • Theremin based on Arduino Uno

    The theremin is an electronic musical instrument, the oldest known that does not involve physical contact of the performer with the instrument. In fact, the sound is obtained by waving the hands near its two antennas. Open...

    • Posted 2 months ago
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  • Arduino Powered Camera Slider with PAN and TILT

    Fed up with shaky footage ruining your video? In this project we will try to address this problem by building an automatic slider for the camera. We create a robust system where the camera slides along a...

    • Posted 2 months ago
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  • Automatic Arduino pet feeder

    In this project we will see how to make a 3D printed pet feeder. All modeled parts are available for you to replicate the project in your home. The system is very simple: you are asked to...

    • 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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  • Control an Arduino-based robot with a Raspberry Pi

    The goal of this project is to create a complex communication system between three microcontrollers (MKR1000, Mega 2560 and Raspberry Pi B) to simply control a robotic car via SSH on a computer. The idea is to...

    • Posted 2 months ago
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  • Arduino based ECG (Electrocardiogram) signal analyzer

    This project allows data from ECG electrodes to be read and processed in order to predict atrial fibrillation. To do this, the system will use a Machine Learning system (TinyML) which will compare the acquired data with...

    • Posted 2 months ago
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