Rotary Potentiometer Rotating Analog Electrical Signal Transmitter Knob Cap New

US $9.99

Hong Kong, China
Jul 29th

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The operating principle of the Incremental Rotary Potentiometer Encoder is that it's a rotary sensor that converts rotary displacement into a series of digital pulse signals. These pulses are utilized to control angular displacement. The Eltra encoder utilizes the photoelectric scanning principle for the transformation of angular displacement. The reading system has a radial dividing plate that rotates between alternative light windows and non-light windows and is exposed to infrared light simultaneously. The light will reflect the picture of the plate on the receiver's surface. The receiver is covered by a diffraction grating and has the same window width as the plate. Its function is to detect the change of light plate rotation and convert it into electric change by increasing the low-level signal into high level and generating a square pulse without any interference. This process requires a circuit to deal with. The Rotary Potentiometer is a new product that serves as an electrical signal transmitter. It is an analog device which is equipped with a rotating knob cap. It functions on an operating voltage of 5V and has a pulse number of 20 for one circle. This Rotary Encoder can count output pulse times both positively and negatively. This counting method is not limited and can be reset to the initial status by matching it with the encoder key, allowing it to count from 0. The reading system adopts a differential method that is to compare two different signals with the same waveform, but the phase difference is 180 degrees, to improve the output signal quality and stability. Reading is formed based on the difference between two signals, so it eliminates interference. The package includes one Rotary Encoder Module Brick Sensor Development Round Audio Rotating Potentiometer Knob Cap for Arduino 5V, making it an efficient and reliable product.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Country/Region of Manufacture	China
MPN	9028771677
Operating Temperature	-40-+85
Application	Other
Origin	CN(Origin)
Dissipation Power	.
Type	Other
Is_customized	Yes
Package	Other
Brand	Unbranded
Supply Voltage	5V
Manufacturer Warranty	Other: See Item Description
Model	9028771657