There are different ESP32 Audio boards available that can be programmed with the Espressif ADF Framework. The ADF Framework contains an abstraction layer to support different codec audio chips (ES8388 ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Regular Christmas trees don’t emit light, nor do they react to music. If you want both things in a holiday decoration, ...

The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e.g. from your Mobile Phone and makes it available via a callback method. The output is a ...

While searching AliExpress, I found the WiFi LoRa 32 (V4) shell set, another ESP32-S3-based off-grid LoRa/Meshtastic communicator designed for long-range wireless applications. Compared to devices ...

Abstract: In this work, we explored an efficient automatic layout routing algorithm for connecting the power and ground pins in analog integrated circuits. A rectilinear minimal spanning tree (RMST) ...

A cricket ground that meets international standards and is located north of Tokyo is attracting visitors from Japan and abroad, raising hopes that it will serve as a hub for regional revitalisation ...