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Raspberry Pi boards have gotten expensive, so I've been looking for cheaper alternatives. I found one in a tiny ESP32-S3 ...

We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

With NASA’s Artemis II mission carrying astronauts Reid Wiseman, Victor Glover, Christina Koch and Canada’s Jeremy Hansen around the Moon, attention is drifting back to the idea of humans pushing ...

With the BlueDisplay library you create the GUI for your application, e.g. Graphics, Text, Buttons, Sliders and Charts on the Arduino itself. No Android programming required! The Arduino is connected ...

Abstract: The article presents a new optimization algorithm called the hybrid MFO-WOA algorithm, which is designed to tackle global optimization problems and optimize FOPID/PID controller designs. The ...

Creating an Arduino Bluetooth control device with an HC-05 Bluetooth module enables control of lights or even relays to manage AC appliances wirelessly using an Android smartphone. Communication ...

The LILYGO T-Deck Plus is a pocket-sized mobile communications device that looks a bit like a modern BlackBerry. But it’s not a phone, doesn’t support 4G or 5G cellular networks, and doesn’t run ...

Arduino libraries, like libraries for other programming languages, help easily extend the range of functions available to users in the standard integrated development environment (IDE). They are ...