KISS FFT converts a time-domain signal (a series of samples from a microphone, ADC, accelerometer, etc.) into the frequency domain, revealing which frequencies are present and how strong each one is.

In this project, we create a miniature diorama in the form of a book nook, using techniques like infinity mirrors and Pepper's ghost to simulate an infinite library inside a bookshelf. **Materials:** ...

The Fast Fourier Transform (FFT) underpins a vast range of signal processing applications by converting time-domain data into its frequency components with high computational efficiency. Over the past ...

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 ...

Managing libraries for Arduino boards has traditionally been a time-consuming and error-prone process. Developers often had to manually search for, download, and configure libraries, which could be ...

Abstract: Mixed-precision computing becomes an inevitable trend for HPC and AI applications due to the increasing using mixed-precision units such as NVIDIA Tensor Cores. Fast Fourier transform (FFT) ...

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 ...

Learning electronics? Then, chances are you already know what an Arduino is, or at the very least, you've heard of it. After all, it's among the most popular electronics platforms available in the ...