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Sound Sensor Module
All of the hardware and mechanical components needed to make your robot are included in this kit
with a smooth ABS plastic finish in white color
5 inches) Bend Sensitivity Good for small bends and finger motions Higher bend sensitivity due to longer surface Applications Finger tracking
The LM139 series consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV max for all four comparators
5 mm Orange LED (Pack of 10) Peltier cooling kit Sound Sensor Module5 mm Orange LED (Pack of 10) An Orange light emitting diode (LED) is a semiconductor light source. LED's are used as indicator lamps in many devices and are increasingly used for other lighting. It looks like a white led and illuminate's blue light. When a light emitting diode is switched on, electrons are able to recombine with holes within the device, releasing energy in the form of photons. This effect is called electroluminescence and the colour
US$ 750.50
US$ 444.00