This section provides the wiring guide for connecting a 2.8inch TFT display based on ILI9341 to an ESP32 development board. The table below outlines the pin connections for the display and touch ...

BirdNet-Pi is a program to identify birds based on their calls, running on a Raspberry Pi. It is able to recognize bird sounds from a USB microphone or sound card in realtime. It runs a local web ...

Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...

Editor’s note: In this Design Idea (DI), contributor Bonicatto designs a digital filter system (DFS). This is a benchtop filtering system that can apply various filter types to an incoming signal. The ...

Abstract: 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, ...

Scientific Notes on Power Electronics: Transistor as an Amplifier In this tutorial, we will show how, under certain conditions, a PNP transistor is equivalent to a single PN junction with a ...

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