SW-420 Shake Sensor Module

USD $3.50

SW-420 Logic-Level Motion detection Module

Out of stock

SKU: 35142 Categories: ,
DESCRIPTION
RESOURCES
MORE INFO
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DESCRIPTION

Detecting motion is often done with beautifully created MEMS accelerometers and gyroscopes which do much more than just give you a motion-check. But often all you may need is a simple ""Is this thing moving?"" check. That's where this module comes into play.

The SW-420 Vibration detection module features a shake-ball cylinder coupled with an LM393 comparitor to create a logic-level output normally-on signal. When there is sufficient G-force motion, the module toggles low, indicated by both an LED going out and a ground signal on the sensor pin.

The trimpot allows you to dial on how severe of a motion is required before it triggers the low-signal, ranging anywhere from a gentle tap to a vigorous shaking motion.

Specifications:

  • 3.3~5VDC power
  • SW-420 shake sensor
  • Digital active-low signaling
  • LED indicator for power & signal
  • Trimpot for configuring activation strength
  • LM393 comparitor output provides 15mA drive
  • 3-pin 0.1"" spaced pin wiring interface
  • 31x14x7mm

comes into play.

The SW-420 Vibration detection module features a shake-ball cylinder coupled with an LM393 comparitor to create a logic-level output normally-on signal. When there is sufficient G-force motion, the module toggles low, indicated by both an LED going out and a ground signal on the sensor pin.

The trimpot allows you to dial on how severe of a motion is required before it triggers the low-signal, ranging anywhere from a gentle tap to a vigorous shaking motion.

Specifications:

  • 3.3~5VDC power
  • SW-420 shake sensor
  • Digital active-low signaling
  • LED indicator for power & signal
  • Trimpot for configuring activation strength
  • LM393 comparitor output provides 15mA drive
  • 3-pin 0.1" spaced pin wiring interface
  • 31x14x7mm

RESOURCES & DOWNLOADS

Additional information

Weight .002 kg
Dimensions 6 × 2 × 1 cm
Type

REVIEWS

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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.

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