Gravity: Flexible Piezo Film Vibration Sensor [DF-SEN0209]

Gravity: Flexible Piezo Film Vibration Sensor

Gravity: Flexible Piezo Film Vibration Sensor [DF-SEN0209]

Price: $10.24
Fastest delivery: Tuesday, 14th December
Order before 2pm Thursday, 2nd December
Available with a lead time
(299 units can dispatch between Dec 13 to Dec 16)
Need more than 0 units?
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Ships from: Little Bird (SYD) → You
Ships from: Supplier → Little Bird (SYD) → You

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Description

This is an Arduino compatible piezo film vibration sensor. It is made up of flexible piezo film and converter board. The sensor is able to detect vibration, flexibility, impact and touch. The film is a flexible component comprising a 28 µm thick piezoelectric PVDF polymer film with screen-printed Ag-ink electrodes, laminated to a 0.125 mm polyester substrate, and fitted with two crimped contacts. As the piezo film is displaced from the mechanical neutral axis and bending creates very high strain within the piezo polymer, high voltages (about ±90V) are generated. When the assembly is deflected by direct contact, the device acts as a flexible "switch", and the generated output is sufficient to trigger MOSFET or CMOS stages directly. The module uses universal Gravity 3Pin interface that is easy to plug and play. It comes with Digital and Analog two output signals, which is suitable for all kinds of different applications. The piezo vibration sensor is not only able to detect strong shocks, but also to detect slight vibrations. There is an on-board sensitivity adjustment potentiometer, you can adjust it to increase/decrease the output threshold value. Meanwhile, the piezo film sensor has a wide dynamic range (0.001Hz~1000MHz) also guarantees an excellent measuring performance.


SPECIFICATIONS
 
  • Operating Voltage: 5V
  • Interface Type: Gravity PH2.0 3Pin interface
  • Operating Temperature: 0 ° C to 85 ° C
  • Storage Temperature: -40 ° C to 85 ° C
  • Dimension: 27mm * 22mm
  • Weight: 10 g

  • DOCUMENTS



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  • Piezoelectric Film x1
  • Sensor Converter Board x1
  • Gravity 3-pin Digital Cable x1

Ask us about the Vibration Sensor

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Ordering more than 0?

We can get a further 299 units from DFRobot
Shipping: DFRobot (🌐) → Little Bird (SYD) → You
If you order more than 0 units your estimated delivery is: Monday, 13th December — Friday, 31st December.
This is an estimate only and delivery times vary.

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Made with ❤️ in SYD. All prices inc GST. ABN 15 634 521 449. We're 🐥 @lbhq on Twitter.