• The Tactigon Meets GPS

      We test with the wearable application and three-dimensional gesture detection prototype device, by making the GPS receiver interact with the onboard IMU in order to improve position detection process. The Tactigon, as explained in the dedicated...

    • Posted 1 week ago
    • 0
  • Arduino and ADC (part3)

      Let’s get practical with some examples of combinations of sensors working at different voltages and references for the A/D converter of Arduino. Third and final part. After getting to know and having studied in details the...

    • Posted 3 weeks ago
    • 0
  • Bring your creations to life

      A kit for experimenting with electronics at any age by taking advantage of Arduino’s versatility and a well-equipped hardware section. More and more, electronics and programming are approaching school and students, even younger students in these...

    • Posted 3 weeks ago
    • 0
  • Arduino and ADC

      Let’s go deeper into enhancing techniques for ADC reading and let’s take a look at the first practical examples of analog data reading coming from sensors. Part two.   In the first part of this tutorial...

    • Posted 1 month ago
    • 0
  • 3D4040: printing big!

      It is no longer a problem, nor it is expensive, to print big size items and terrain models: we showed you that by means of our new creation, the FDM 3D printer that our well-equipped readers...

    • Posted 1 month ago
    • 0
  • Create your robot with Micro:bit

      It is a newborn board, but it is rapidly growing in popularity thanks to the potential we are going to show you through the project of a robot on wheel that can be controlled by a...

    • Posted 1 month ago
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  • HACKADAYPRIZE: Vote for our Open Source Projects

    Our Big Fan and collaborator Vittorio Loschiavo has recently presented four Open Source project (Snow Plow Robot, Lawnmower Robot, Mini Vertical Wind generator 3D printed and Cabinet for Arcade games) to “HACKADAYPRIZE 2018“. You can help him...

    • Posted 2 months ago
    • 0
  • Discovering Arduino capabilities in Analog/Digital Conversion

      Let’s step into the word of analog-digital conversion for Arduino, by discovering how the dedicated pins work and how to use them for acquisitions. Part one.   In the ADC of Arduino, an analog signal ranging...

    • Posted 2 months ago
    • 0
  • An Open Source Frequency Meter and clock generator

      On the hardware of the controller board LED Matrix, by taking advantage of the reconfigurability of the onboard FPGA, we can build a bivalent tool that is extremely useful to have on our work bench. If...

    • Posted 2 months ago
    • 0
  • An Open Source Solid State Current measurement device

      A solid-state amperometric sensor, capable of measuring up to 5 A providing a voltage that is directly proportional to the current. There are many practical situations where we need to know the current absorption of a...

    • Posted 2 months ago
    • 0
  • Say hello to the new Raspberry Pi 3 Model B+

        The long journey of the Raspberry Pi was started with its first version, which has been proposed to the public as a prototyping board for advanced applications thanks to the considerable computing power and the...

    • Posted 2 months ago
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  • 3D4040: The big 3D printer with a small price

        This printer has a building volume of 400 x 400 x 400 mm; it integrates all the functions of the 3Drag, including the “hackability”, that is typical of the Arduino-based controller.   When we created...

    • Posted 2 months ago
    • 1
  • Build a Simple Presence Alarm system with email notifications

      Based on our ESP03 demoboard, this device sends out email notifications through Gmail when the onboard P.I.R. detects movement. The traditional alarm system which just makes a sound alarm go off and maybe sends out an...

    • Posted 3 months ago
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  • Discover the 8-channnel ADC 8 expansion shield

      A shield for the acquisition of 8 analog signals from the Raspberry Pi board, which can be stacked with other boards in order to, for instance, interface a big quantity of sensors, diagnostics, environmental control and...

    • Posted 3 months ago
    • 1
  • Presenting MQ sensors: low-cost gas and pollution detectors

      Let’s discover a set of low-cost gas and pollution detectors that may be easily accessed from the Arduino World. Detecting and measuring pollution and the main gases (the ones we may come across in our daily...

    • Posted 3 months ago
    • 0
  • Your Valentine’s Note Printer

      An extremely versatile solution that can be used for many things: ranging from printing out menus and orders in a restaurant too, why not, sending out love notes to our “Valentine” and not just on Valentine’s...

    • Posted 4 months ago
    • 0
  • 15 Practical Raspberry Pi Projects

      While some people love that the Raspberry Pi can help them build an awesomely far-fetched device that’s perfect for showing off (but sits on a shelf after the build), others would prefer to make devices that...

    • Posted 4 months ago
    • 0
  • CUTTING PLOTTER FOR POLYSTYRENE

          It is not a long time since we have presented our latest creation about 3D printing (the beautiful 3D4040) but we desire to come back to the subject by proposing something that it is...

    • Posted 4 months ago
    • 0

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