The Arduino Opta micro programmable logic controller (PLC) provides a unique entry point into the automation field. Automation fields like smart homes, process controls, and robotics are project areas ...

If you're a typical developer, your familiarity with the Arduino open-source hardware platform may be limited. Arduino, based on the Atmel AVR microcontroller, is positioned as an alternative to ...

Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at ...

Paused for the summer is the CNC milling machine project, but an eye is being kept on suitable electronics. My set-up has external stepper motor driver boxes, and so on-board drivers are superfluous.