• Arduino 1.8.11 has been released

    We’re excited to announce that Arduino IDE 1.8.11 is here! In addition to the usual load of bugfixes and small improvements under the hood, the latest version includes: Improved support for Mac OS X (the app is now notarized...

    • Posted 3 months ago
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  • The ZT-2020 is a portable SunVox synth

    SunVox synth software allows you to create electronic music on a wide variety of platforms. Now, with his ZT-2020 project — which resembles a miniature arcade game — YouTuber “fascinating earthbound objects” has a dedicated input scheme....

    • Posted 3 months ago
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  • Carve 2.5D shapes out of foam with this Arduino-controlled hot wire cutter

    You may have a 3D printer or other “digital” tools like a laser engraver or CNC router, but what if you want to work with Styrofoam? As How To Mechatronics demonstrates in his latest project, many of...

    • Posted 4 months ago
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  • Coronavirus Doorbell

      It seems that writer Dean R. Koontz was right and Coronavirus pandemic is spreading at high speed. Using airports method, scan your home visitors body temperature as soon as they ring the bell using IR remote temperature. If...

    • Posted 4 months ago
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  • Non-contact Switch for Public Water Dispenser – Arduino

        Maintaining hand hygiene and washing hands are the most important personal hygiene measures to prevent the new coronavirus. In daily life, we inevitably touch various public facilities, such as the switch of the company’s water...

    • Posted 4 months ago
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  • Handwashing Timer Makes Sure the Suds Stay on Long Enough

      “Twinkle, Twinkle, Little Star”? How we wonder why you’d resort to singing a ditty to time your handwashing when you can use your social isolation time to build a touch-free electronic handwash timer that the kids — and...

    • Posted 4 months ago
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  • Retro Themed IoT Weather Display

    I had the opportunity to work with Noe Ruiz from Adafruit to write some CircuitPython code for the PyPortal Titano Weather Station. The PyPortal boards have a SAMD51 along with an ESP32 co-processor, which allows them to...

    • Posted 4 months ago
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  • Arduino-Based Robotic Flute Player Plays The Theme From ‘Titanic’

    It’s one thing to be able to transcribe music from a flute, and it’s another to be able to make a flute play pre-written music. The latter is what decided to pursue in the flute...

    • Posted 4 months ago
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  • HealthSphere

      Our heart beats 115200 times a day, it is such a fine machine that does not stop during our lives. However, not many people have the advantage to have this machine in good conditions. Many factors...

    • Posted 4 months ago
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  • How I Made My Heating Smart Without Damaging Or Replacing Anything

      Andy Bradford has been wanting to upgrade their heating system for a some time – but their house is rented. Damaging the house would cause them to lose their security deposit, “so the whole system must...

    • Posted 4 months ago
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  • How to Make a CNC Plotter

    Numerical control(also computer numerical control, and commonly called CNC) is the automated control of machining tools (drills, boring tools, lathes) and 3D printers by means of a computer. A CNC machine processes a piece of material (metal,...

    • Posted 5 months ago
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  • IoT Based Sensor & Climate Monitoring Using BoltIoT Platform

    Often when designing Data acquisition systems, such as plant health monitoring in which case, the sensors are placed on-site, knowing the weather conditions may help in predicting the behaviour of other data and changes in physical requirements,...

    • Posted 6 months ago
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  • ESP32 Relay Module – Control AC Appliances (Web Server)

      Using a relay with the ESP32 is a great way to control AC household appliances remotely. This tutorial explains how to control a relay module with the ESP32. We’ll take a look at how a relay...

    • Posted 6 months ago
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  • GPS Location Finder

    The Global Positioning System (GPS), originally NAVSTAR GPS, is a satellite-based radionavigation system owned by the United States government and operated by the United States Air Force. It is a global navigation satellite system (GNSS) that provides...

    • Posted 6 months 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 6 months 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 7 months 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 7 months ago
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  • Arduino MKR RFID Reader with TFT Display

      It is very easy to create a nice looking RFID reader with TFT output for wall mounting with an Arduino MKR of your choice and our ArduiTouch MKR kit. You can use this reader for door access or...

    • Posted 7 months ago
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