UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

TonyDuell · 12th Nov 2022, 5:57 am

The first thing I'd be inclined to try is one of those piezo buzzer disks of a suitable diameter. They certainly will work as sensors and you might get enough signal from it.

12th Nov 2022, 5:57 am	#2
TonyDuell Dekatron Join Date: Jun 2015 Location: Biggin Hill, London, UK. Posts: 5,208	Re: Piezo element? The first thing I'd be inclined to try is one of those piezo buzzer disks of a suitable diameter. They certainly will work as sensors and you might get enough signal from it.