Never in my wildest dreams did I imagine myself playing a strategy game where I get to collect my favorite SpongeBob Squarepants characters to use them. Well, SpongeBob TD is here to change that. But ...

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980. They’ve since discontinued that line, but it lives on in the low-cost STC8 family of chips, which is ...

Arduino is being acquired by Qualcomm subject to regulatory approval for an undisclosed sum. Qualcomm Arduino introduces a new UNO form factor board, the Arduino UNO Q, which features both a STM32 MCU ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

We love Arduino here at Hackaday; they’ve probably done more to make embedded programming accessible to more people than anything else in the history of the field. One thing the Arduino ecosystem is ...

//A rising pulse from Rotary Encoder activated forward(). AttachInterrupt 0 is DigitalPin 2 on most Arduino. attachInterrupt(0, forward, RISING); //B rising pulse from Rotary Encoder activated ...

Precision of rotational and linear measurement underpins motion control systems, and optical encoders are a mainstay in delivering this. Converting mechanical motion into digital signals enables ...

This library implements non-blocking functions to detect encoder rotation actions. The library can handle multiple encoders. For rotary encoders with an integrated push-button switch, this library can ...

Precision control is crucial in applications that require motors. When you have precision control problems in your circuits, the first thing that comes to mind is a stepper motor. However, not all ...

Quantum error correction 1,2 (QEC) protects quantum information by encoding the state of a logical qubit into several physical qubits and is crucial to ensure that ...