As technology marches on, gear that once required expensive lab equipment is now showing up in devices you can buy for less than a nice dinner. A case in point: those tiny displays originally sold ...

So you want to control some mains electrical (or lower voltage) item using your phone, perhaps? This single ESP8266 plug-in controls a relay that is built in to the module. An Android app (.apk) ...

Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...

For setups that rely on stored water, clear awareness of tank level and water quality is essential. Traditional level ...

Needless to say, there are HUGE SPOILERS for who can live or die in Mass Effect 2 on this page. READ WITH CAUTION. Much of the knowledge of calculations present on this page, including the order ...

The earliest thing you can tend to are upgrades to the Normandy. These upgrades needed for everyone to survive aren't initially made available: instead you'll need to talk to a specific squad member ...

Arduino sketch for generating pulses needed to control servo drivers such as the AASD-15A used in the SFX100 project and the pt-actuators. The controller is meant for the SFX100 actuator and the likes ...

Abstract: This paper describes the design and implementation of an X-band scalable 4×4 element-level digital phased array module. The module consists of sixteen active antenna elements. Each of these ...