Your cart is empty.
Your cart is empty. Description:
Based on piezoelectric ceramic chip analog vibration makes use of the anti-transformation process of piezoelectric ceramic making the electric signals vibrate.
When the piezoelectric ceramic shocking will generate an electrical signal, Controller analog port can be perceived slight vibration signals, Also can be realized with vibration interactions related works, such as electronic drums.
Technical Parameter:
Working Voltage: 3.3V or 5V
Working Current: Operating Temperature Range:－10℃～＋70℃
Interface Type: Analog Signal Output
Item Size: 30mm x 23mm
GPIO:
S; signal output,
+; power supply (VCC),
-; ground (GND)
Input: Positive electrode of the piezoelectric ceramic
Gnd: Negative electrode of the piezoelectric ceramic
Features:
1. S-port is connected with the controller's analog input pin.
2. 5V and GND are respectively connected the power supply of + 5V and GND.
3. Input and Gnd are already connected with the piezoelectric ceramics' positive and negative.
Package Including
4 * Ceramic Piezo Vibration Sensor
Samantha Ball
Reviewed in the United States on January 8, 2025
My husband got these for a project he is working on with his buddy and from all the noise they were making over them it seems they love them. They worked perfectly.
Ben
Reviewed in the United States on February 4, 2024
The wires are too thin to hold in the terminal blocks. The terminal block screws get stuck. The readings are all over the place. They were cheap but not even worth that. Don’t bother.
Lance Leavitt
Reviewed in the United States on February 20, 2024
The sensors themselves are fine, they do what they're meant to. The little bit of signal conditioning on the breakout board is basically useless. I think there's a Zener diode and a resistor on there but there's no documentation to reference so it's pretty much impossible use them effectively.
Robin & Doc
Reviewed in the United States on September 10, 2023
Only 2 of the four functioned correctly, and I’m very adept to electronic equipment and soldering.
LiveRust
Reviewed in the United States on December 20, 2022
The wires fall right out of the screw terminals but I can put on beefier wires or replace the screw terminals. What's amazing is how nice these work for $1.50 each. Very sensitive but not noisy. Well worth the price.
J. Lawrence
Reviewed in the United States on December 13, 2022
These might work for educational purposes but are not high enough quality for a real project that depends on accurate and timely responses. After testing these hundreds of times I've found tapping these sensors with a reasonable amount of force has a ~70% chance of giving you an analog value but that value will be inconsistent with the amount of force applied. Tapping in the exact center is more reliable but still not enough for my drum kit project. Will be switching these out soon.
Randall L Johnson II
Reviewed in the United States on July 8, 2019
Solid product and easy to use
Customer
Reviewed in the United States on February 13, 2019
No fuss no muss, works as advertised. I'll be ordering more for several projects.
Recommended Products
$8.29
$ 3 .99 $3.99