Useful in microcontroller-based devices and other applications requiring a small character-based status indicator, the EM32-4-LED 4-digit data display draws just 20 mA at 5 V. The device accepts input ...
Samsung has created a new 360 degree circular LED screen for a new flagship attraction, “Chasseurs de Tornades” (Tornado Hunters), at the Futuroscope theme park in Poitiers, France. This massive ...
A knob can make a surprisingly versatile interface, particularly if it’s the SmartKnob, which builds a knob around a BLDC motor for programmable haptic response. It can rotate freely or with a set ...
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