A low-cost, low power sound generator has been designed for use in toy and other applications. This very compact sound module is ideal for PCB fitting and produces a sound of up to 83dB.
| Type | Speaker sound generator |
|---|---|
| Frequency | 1200Hz |
| Size | 30mm |
| Height | 11mm |
| Sound Output | 83dB |
| Weight | 12g |
Q. Can this be used like a speaker so for example to play a voice (mp3 song) when programmed? also what are the dimensions of this product? thnks
A. Hi, thanks for your question. This device can be used like a speaker for small applications, and measures 30mm (diameter) x 11mm (depth).
Q. Do you just apply a dc voltage to this generator to make it work and if so what value or does it need a drive cct e.g. square or sine wave
A. Hi Dave. Thank you for your question. This sound generator needs an audio signal to operate. Square or sine wave will work.
