A
Anonymous
Apr 05, 2026
Rating: 4/5
Nice amplifier
The charge amplifier works as expected. Needs some calibration for precise measurements.
Description
PVDF Piezoelectric Film Sensor with Shielded Cable LDT0-028K Charge Amplifier Module Kit - Original Best Seller
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Material | PVDF Polymer |
| Model Number | LDT0-028K |
| Cable Type | Shielded Coaxial |
| Sensitivity | 15 V/N Typical |
| Operating Temperature | -40°C to +80°C |
| Film Thickness | 28 Microns |
| Active Area | 38mm x 15mm |
| Output Impedance | High (>100 MOhm) |
| Kit Contents | Sensor and Charge Amplifier |
| Connection Type | Flying Leads |
5 reviews
A
Anonymous
Mar 25, 2026
Rating: 4/5
Good value bundle
Sensor is sensitive but the cable is a bit short for my enclosure.
A
Anonymous
Mar 02, 2026
Rating: 5/5
Great kit for prototyping
Works well for vibration sensing projects. The amplifier makes the signal very clean.
A
Anonymous
Feb 08, 2026
Rating: 5/5
Reliable performance
Used in an industrial prototype and it held up well under continuous testing.
A
Anonymous
Jan 24, 2026
Rating: 5/5
Very sensitive
Perfect for touch detection applications. Easy to interface with microcontrollers.
5 FAQ
Q: Can I extend the cable length?
A: Yes, but please use low capacitance shielded cable to maintain signal integrity.
Q: What is the output voltage range?
A: The output voltage varies proportionally with the applied force and amplifier gain settings.
Q: What is the maximum force it can detect?
A: It depends on the mounting method, but it is designed for dynamic force rather than static load.
Q: Is the sensor water resistant?
A: No, the PVDF film and connections should be kept dry to ensure proper operation.
Q: Is this compatible with Arduino boards?
A: Yes, the amplifier output can be connected to an analog input pin on most Arduino boards.
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