Engineering used to move in seasons, with requirements one quarter, schematics the next and boards and firmware last. Today, ...

This HX711 library has a public interface (API) which is a superset of the public interface of the HX711 library, version 0.7.3, by Bogde. The API is reused to be compatible on the basic interaction ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

The Arduino UNO Q Bundle gives Elektor readers a ready-made entry point into hybrid Linux-and-microcontroller development. The pre-order package combines the 2 GB board with Dogan Ibrahim’s new ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

As difficult as it is for a human to learn ambidexterity, it’s quite easy to program into a humanoid robot. After all, a robot doesn’t need to overcome years of muscle memory. Giving a one-handed ...

Spectroscopy seems simple: split a beam of light into its constituent wavelengths with a prism or diffraction grating, and measure the intensity of each wavelength. The devil is in the details, though ...

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So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner getting started with Arduino, your first instinct is typically to buy a ...