Waveshare’s ESP32-S3-AUDIO-Board is an ESP32-S3-based low-cost smart speaker development kit with a dual microphone array, a speaker header, echo cancellation, surround RGB lighting, RTC, microSD card ...

Java array size and length Here are the most important concepts developers must know when they size Java arrays and deal with a Java array’s length: The theoretical maximum Java array size is ...

The audio system requires a large amount of power to transmit sound energy to all areas both inside and outside the room. Sound waves can propagate in the air and undergo great absorption in their ...

This project focuses on PID-position-control experiments with Arduino. The HTML/JavaScript-based GUI enables easy optimization of the parameters. Since there are many articles on the internet about ...

The BoolArray class allows the user to instantiate an array of booleans, allocating only one bit per element. For example one could create an array of 1000 throws with a coin. Normally this would take ...

This paper presents a wireless sensing platform for Industrial applications such as Industrial 5.0. It uses Xbee S2C and Arduino Due/ESP32 for wireless communication and offers customizable data ...

The BitArray class allows the user to instantiate an array of elements, each of the same size in bits. For example one could create an array of 100 throws with a dice. Normally this would take 100 ...