15-Pack Piezo Disc Transducer 27mm 3.94 Inch Leads for Guitar Drum

I installed one of these underneath the bridge of my fretless precision bass and wired it to a separate output jack. This little science experiment worked so much better than I hoped. It’s a beast with 2 outputs but having that piezo pickup gives me woody sounds and percussive attack like an upright bass. I can even use it to trigger midi sounds in my DAW. tl;dr- if you have an ounce of know-how and a few bucks these things are fantastic.

Worked great for my guitar hero drum kit! Yeah I'm playing again! So easy to install, a little gorilla glue for the pixel and solder the 2 wires and Shazam, plus like new!

got these for an arduino project. I have used them for that, fixing my alesis drum set and an alesis drum pad.

Absolutely love these! I replaced the piezos on my old ddrum triggers for my drum set. These perform MUCH better than the ones that came with them. The sensitivity is just perfect. These are super easy to install. There's just 2 wires that need soldering, and away you go. There are as sturdy as anything else out there. Overall, great value for the money!

Received today and installed today on my viper 7756V i was having issues with the little metal which make contact with the board and it always causes issues not beeping so i came to this alternative and solder down the wire to have secure connection and boom it works, keep in my im not a professional soldering i did it and it came out really good not issues at all, thabks god im not goin to have that issue anymore, also thanks to chatgpt i also find the signal line and told where to solder, i save my self money and time because i have the soldering kit for years and i have fix many things

Fixed my rockband 4 drums with this super easy because I didn't even need to solder because these came already with bits of wire soldered on.

Bought these as a project they work as intended. Price was good, quality is as expected pre wired is a plus.

These work great. I was making a dice tower with flashing LEDs. There were perfect for the job of picking up the impact vibrations and triggering the LED circuit.