Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...

The library has been developed to be used in Arduino, but it can also be used easily in PlatformIO. When Create a new PlatformIO Project. Update the platformio.ini file in the root of the project: ...

Unfortunately the available memory on Microcontrollers is quite restricted and we do not get very far by storing a (uncompressed) WAV file e.g. in program/flesh memory, so I started to look into ...

Abstract: CattlеSеnsе is an innovative application of Internet of Things (IoT) technology for the comprehensive monitoring and management of cattle well-being. This research paper outlines the design ...

ESP32 controllers are well-like solutions used in thousands of IoT, smart home, and other remote control projects. The ESP32 has also a good I2S interface, which can be used to output and input ...

In the first part of this series, we presented the ESP32 Audio Transceiver Board and its associated modules, especially the ESP32-S3 DevKit and the I2S2 DAC/ADC module for playing and sampling music ...