SW-420 Shake Sensor Module SKU: 35142

SW-420 Shake Sensor Module

$3.50 USD

SW-420 Logic-Level Motion detection Module

In stock

$3.50 USD
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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

More Info

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

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