Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Sensor Type | PVDF Piezoelectric Film |
| Model Number | LDT0-028K |
| Active Area | 28.0 mm x 11.5 mm |
| Film Thickness | 28 microns |
| Operating Temperature | -40°C to +85°C |
| Nominal Capacitance | 400 pF |
| Amplifier Input Impedance | High Impedance (>100 MΩ) |
| Power Supply Voltage | 3.3V to 5V DC |
| Output Signal Type | Analog Voltage |
| Package Contents | Sensor Film, Charge Amplifier PCB, Connectors |
Anonymous
Mar 26, 2026
Rating: 5/5
Professional quality
Using this for structural testing prototypes. Very consistent readings across multiple units.
Anonymous
Mar 14, 2026
Rating: 4/5
Good value kit
Works well but instructions could be clearer for beginners. Signal quality is good once wired correctly.
Anonymous
Feb 20, 2026
Rating: 5/5
Easy to integrate
Plug and play with Arduino Uno. Very happy with the purchase and the sensitivity adjustments.
Anonymous
Feb 04, 2026
Rating: 5/5
Great for vibration monitoring
Works perfectly for my robotics project. The signal is clean and the amplifier kit saves a lot of design time.
Anonymous
Jan 26, 2026
Rating: 5/5
Sensitive and reliable
Detected subtle impacts accurately during testing. The PVDF material is very responsive to mechanical stress.
Q: Does it work with 3.3V logic?
A: Yes, the amplifier supports 3.3V to 5V DC power supply compatible with most microcontrollers.
Q: What is the maximum voltage output?
A: The output swings rail-to-rail depending on your supplied voltage, typically maxing near VCC.
Q: Can I use this underwater?
A: The sensor film is moisture resistant but not fully waterproof for permanent submersion.
Q: Can this detect low frequency vibrations?
A: Yes, it is suitable for low frequency applications down to 0.1 Hz with proper amplification.
Q: Is the amplifier board soldered?
A: The kit comes with a pre-assembled amplifier board ready for use without additional soldering.
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