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 ...

ESP32 with Arduino IDE At the moment is only the ESP32 tested. Should be possible to use every microcontroller with serial port supported baud rate of 1M and enough storage. Other 2D 360° Lidars could ...

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

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

The Arduino UNO R4 brought a modern 32-bit platform to the UNO form factor. Arduino’s Alessandro Ranellucci explained the ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

Elektor welcomes Edge Impulse as its 2025 guest editor. Packed with detailed projects and expert-led tutorials, the issue is ...

I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, these ...