Browse around eBay for an original Altair 8800 and you quickly find that the price range is in the thousands of dollars. If you are a collector and have some money in your pocket maybe that’s okay.

Arduino enthusiasts or anyone that likes driving simulators may be interested in a new Arduino powered system which is being created by t EDN – Navàs, robotics students Rafart Jordi and Marc Thomas.

This project simulates a patient's heart rate using basic electronic components and an Arduino Uno. A potentiometer is used to mimic the variability in human pulse, while LEDs represent heartbeat ...

A Python Tkinter-based desktop application to visually design layouts and generate Arduino C++ code for small graphic displays (like OLEDs and TFTs) commonly used with microcontrollers (e.g., ESP32, ...