Fingerprint Sensor AS608 - A Beginner's Guide
One touch can replace keys. This project uses an optical fingerprint sensor to enroll users and then grant access with a quick scan.
read tutorial →
Compact Vertical Vibration Sensor for Taps and Motion Events
The Piezo Vibration Sensor Small Vertical is a compact cantilever-style vibration sensor for tap input, motion sensing, and low-frequency vibration detection.
This version mounts vertically and uses a small mass-loaded design to improve sensitivity at lower frequencies. It is a clean option when you need a small event sensor on a tight board layout.
Important: Piezo sensors produce an AC signal and can create high voltage spikes. Add the right resistor and protection parts before using a microcontroller input.
Why you'll love it
- Compact sensor body: Easy to fit in small builds
- Vertical mounting style: Useful when board height and layout matter
- Mass-loaded cantilever design: Improves low-frequency sensitivity
- Good for tap and vibration events: Simple way to detect movement
- Passive two-pin output: Easy to pair with custom analog front ends
What you can build
Useful for tap inputs, alarm triggers, handheld gadgets, vibration logging, anti-tamper devices, and interactive builds that respond to knocks or motion.
Starter bundles
Add a resistor network, comparator or ADC input, and a microcontroller board for event capture or analog monitoring.
Recommended add-ons
Helpful extras include resistors, protection parts, breadboards, data loggers, and mounting hardware.
Technical specifications
| Product | Piezo Vibration Sensor Small Vertical |
|---|---|
| SKU | SEN-09199 |
| Sensor Type | Cantilever-style piezo vibration sensor |
| Mounting | Vertical mounting |
| Use Cases | Vibration, tap, shock, impact sensing |
| Signal Behavior | AC output with motion |
| Peak Signal Note | Can generate up to about ±90V with motion |
Pinout & usage notes
This is a two-pin passive sensor with vertical leads for upright mounting. Use a protected analog input or comparator-based circuit.
Resources & support
Official SparkFun product page | SparkFun hookup guide
What’s in the box
1 × Piezo Vibration Sensor Small Vertical
Frequently Asked Questions
What is the main benefit of the vertical version?
It fits layouts where upright mounting is easier or more sensitive for the motion direction you want.
Can it detect taps?
Yes. It is well suited for tap and knock style events.
Is it a calibrated accelerometer?
No. It is a simple piezo event sensor.
Manila stock. Order before 16:00 PHT, ships today via J&T or LBC. Provincial: 1–3 working days.
Schools / class POs: we accept Purchase Orders for accredited schools and universities. contact us with your PO details.
Returns: 7-day inspection window for DOA units. Email proof of issue and we ship a replacement.
Customers also bought
Build with this board
Thumb Joystick - A Beginner's Guide
Wire a joystick to your Arduino, read X/Y, then print UP / DOWN / LEFT / RIGHT to the serial monitor.
read tutorial →Motor Drive (BTS7960 43A) - A Beginner's Guide
Bench-test a 43 A motor driver before wiring the full project. Catches weak power, mis-pinning, and dead boards before they cost you time.
read tutorial →Raspberry Pi Pico (RP2040) - A Beginner's Guide
Coming from UNO and the Pico won't show a COM port? Here's the BOOTSEL trick, the driver fix, and the first sketch that actually works.
read tutorial →Notes from the bench
Ask the community
Project Showcase — show what you built
Share what you built. Photos, BOM, what worked, what didn't.
view thread →How to ask a good question (and actually get answers)
Symptom + what you tried + clear photo = answers within hours.
view thread →ESP32 brownout when wiring a sensor — fixes that worked
Brownout reset when adding a sensor? Notes on supply decoupling and GPIO checks.
view thread →First Arduino — sketch upload error, what to try?
Upload failing on your first Uno? Driver, COM port, board match — checklist inside.
view thread →