One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

The teaching team at Kelvin Smith Library can support research skills development through instruction sessions, self-paced tutorials, and other learning activities. In addition to skills such as ...

Some of the newer Espressif Systems wireless SoCs such as the ESP32-H2 and ESP32-C6 support Zigbee through their built-in 802.15.4 radio. It’s been working since the release of the ESP-IDF 5.1 ...

The Arduino platform offers a variety of affordable toys used by DIY enthusiasts for simple electronics projects. It is known for being easy to learn and is built on a variant of the C++ programming ...

Note: You may need a board with a lot of RAM sometimes. I currently recommend the teensy 4.x for its speed and large amount of RAM (it's very fast with a default of 600MHZ and a max built-in overclock ...

Abstract: The Fast Fourier Transform is an essential algorithm of modern computational science. The highly parallel structure of the FFT allows for its efficient implementation on graphics processing ...

An Arduino library for the ST25DV64KC Dynamic NFC/RFID Tag. With this library, you can: Write WiFi credentials to the tag using your smart phone and then have your Arduino board read them via I2C Log ...

It has been Mystical Creatures Week at the Stewart C. Meyer Harker Heights Public Library, and Tuesday evening it featured a video on its Facebook page on how to make a dragon egg. Kits were made ...