Engineers have developed robotic fish that mimic real aquatic life, offering an aquarium experience without the upkeep. These miniature submarines, powered by Arduino and guided by an overhead camera ...

Abstract: This work presents a cost-effective approach to implementing programmable logic controllers (PLCs) for educational use, using commercial microcontrollers (Arduino UNO, ESP8266 NodeMCU) and a ...

We cover so many projects here at Hackaday that lead the author down a rabbit hole of technological investigation that distracts us from the task of bringing them to you. Such a project is ...

A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...

Works with C/C++ via pico-sdk, arduino, and micropython. Examples are provided for all but arduino. Pass A and B pins to PIO program and it will keeps track of quadrature position in state machine's ...

All the panels support Raspberry Pi 5, Raspberry Pi 4, Raspberry Pi 3, Pi 2, and other boards sharing the same mounting hole pattern. The rack panels are made from powder-coated steel and expose the ...