Leonardo DRS was awarded a $16.9 million contract by the U.S. Army to modernize control systems for certain self-propelled howitzers. The Arlington, Va., defense company said Wednesday that it will ...

Of course, you might not need an Arduino for this. A 555 driving a servo and a handful of discrete components could measure a bridge with the photoresistors and get the same effect. On the other ...

The kit comes with Arduino Mega, which will serve as the brain, along with ESP8266 Wi-Fi Shield for remote control, a motor driver to control movement, and a battery holder. A voltage meter and power ...

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