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An RFID-based attendance system transforms the tedious task of manual attendance tracking into an automated, error-free process. What makes this project particularly exciting is how a few inexpensive ...

256 channels and modular design shatter coax limitations offering unprecedented scalability without the need for larger quantum refrigerators Ready-to-deploy system eliminates quantum hardware ...

Delft Circuits, a developer of high-density connectivity solutions, has launched a turnkey High-Density Input/Output (HD I/O) system, that’s been specifically engineered to meet the demanding needs of ...

Interested in audio-related projects? One of the most popular Elektor projects in 2015 was Burkhard Kainka's medium-wave AM transmitter design. Let’s revisit the creative Arduino Uno-based design.

Fire safety alarms are crucial in both residential and industrial environments. Early fire detection can prevent significant damage and save lives. Flame sensors offer one of the most efficient ...

This is a library for the SC16IS750/SC16IS751/SC16IS752 series of UART interfaces by NXP as used on the NOS8007 interface module. Although the library is designed with NOS8007 in mind it may work with ...

We build this Arduino-based Digital Thermometer for temperature measurement applications. Thermometers have been useful for temperature measurement for a long time. A digital thermometer is an ...

When it comes to choosing a single-board computer, Arduino and Raspberry Pi are the big names that you’ll be considering. But which one should you choose? What is the Arduino best used for? What are ...

Espressif Systems has now released an alpha version of ESP32 Arduino Core 3.0.0 enabling the new ESP32-C6 and ESP32-H2 targets to be programmed with the Arduino IDE, and including a number of new ...

The complete circuit diagram for this 2wd obstacle avoiding robot is given below. As you can see, it uses an Ultrasonic sensor to take measurements in all three directions with the help of a servo ...