• OneTouch (biometric Lock)

    To ensure the security and remote access we want to think of a new way to connect our door lock to our personal devices. Let’s think about our mobile phones, they have the capability to control our...

    • Posted 1 day ago
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  • Getting Date & Time From NTP Server With ESP8266 NodeMCU

        Every once in a while you’ll come across an idea where keeping time a prime concern. For example, imagine a relay that has to be activated at a certain time or a data logger that...

    • Posted 1 day ago
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  • Talking Clock 2 – New Version (Bilingual: EN-PT)

    This digital clock speaks the time in two languages (English or Portuguese). The language status is stored in Arduino – EEPROM to keep this information even when it is restarted or turned on. It was introduced as...

    • Posted 2 days ago
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  • How nRF24L01+ Wireless Module Works and Interfaces with Arduino

        Having two or more Arduino boards be able to communicate with each other wirelessly over a distance opens lots of possibilities like remotely monitoring sensor data, controlling robots, home automation and the list goes on....

    • Posted 2 days ago
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  • 32-Band Audio Spectrum Visualizer Analyzer

    This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino. Expected audience of this project is any audio enthusiast, student or a beginner who has basic understanding of electronic components, Arduino...

    • Posted 3 days ago
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  • ESP8266 Over The Air (OTA) Programming In Arduino IDE

      A fantastic feature of any WiFi-enabled microcontroller like ESP8266 NodeMCU is the ability to update its firmware wirelessly. This is known as Over-The-Air (OTA) programming.   More info

    • Posted 4 days ago
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  • Open Source Powered Prosthetic Leg

      An accessible powered prosthetic — open-source and affordable. Simple, effective, assistive tech developed to accommodate continuous development. Brought to you by a bunch of hardworking undergraduates enamored with a vision of a future where robotics is...

    • Posted 5 days ago
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  • Morse Code Transmitter

    In this project we will use an Arduino transmitter which convert English words into Morse code then represent it in light and sound with laser and buzzer. Arduino receives words through serial bluetooth communication. I build Android...

    • Posted 6 days ago
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  • This 3D-printed infinity cube is easy to make, hard to resist

          Infinity cubes and icosahedrons are things that have always caught my eye. They however always seemed quite hard to make, because of the relative complex frame. This infinity cube, however, has a frame that...

    • Posted 1 week ago
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  • The plant asks water

      A flower pot with a technological flowerpot dish that, when a person comes near, produces a colour-changing, rotating light which varies based on the humidity of the ground and therefore on the plant’s need to be...

    • Posted 2 weeks ago
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  • Arduino Renault TPMS Tyre Pressure Display

      My wife drives a Toyota Auris Hybrid and sometime ago (winter I think) the TPMS (Tyre Pressure Monitoring System) dashboard warning light came on. Unfortunately that is all the information the car gives – no indication...

    • Posted 2 weeks ago
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  • New Pro Arduino IDE with additional professional features

    Arduino are launching a new IDE to support professionals pushing for change, with a suite of tools that make digital transformation possible for companies in simple, realistic, and measurable steps. New Pro IDE beta with additional professional...

    • Posted 3 weeks ago
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  • Arduino solutions for professional applications

    Arduino announced a solution for professionals in innovative and traditional sectors aspiring for digital transformation through IoT. Combining a low-code application development platform with modular hardware makes tangible results possible in just one day. This means companies...

    • Posted 3 weeks ago
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  • Arduino PortentaH7 Carrier Board

    The Portenta Carrier exposes all of the extra capabilities of the processor on the Portenta board through connectors and peripherals that do not physically fit on it like connectors for USB, RJ-45, CAN bus, audio in and...

    • Posted 3 weeks ago
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  • Arduino announced the powerful low-power new Arduino Portenta Family

    New Portenta Family Arduino’s new series of high-performance industry-rated boards Designed for demanding industrial control, AI edge processing and robotics applications     Designed for demanding industrial applications, AI edge processing and robotics, it features a new...

    • Posted 3 weeks ago
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  • Network Time Digital Clock Using the ESP8266

      Sometimes clocks lose their time and you have to set up it again. If you don’t want to get bored any more make your own digital clock! It uses a wemos D1 board which gets data...

    • Posted 3 weeks ago
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  • 194 Led Ball Is Free-Form Soldering On Another Level

      We’ve all seen plenty of impressive free-form soldering in these pages, maybe some of us have even had a go ourselves. Using nothing but bare conductors, electronic components, and solder, complex and beautiful electronic sculptures can...

    • Posted 3 weeks ago
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  • IoT-Terrarium

      Since I am a man of science and I like data to know if something is actually working, I wanted to put my knowledge of IoT and electronics to good use and create an IoT Terrarium...

    • Posted 3 weeks ago
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