Generic Dog Barking Sound Trigger Voice Module - 3-4.5V DC, 8 Ohm Speaker Output
The Generic Dog Barking Sound Trigger Voice Module is a pre-programmed audio playback IC designed for simple integration into DIY projects. It operates on a 3.0-4.5V DC supply and directly drives 0.25W to 2W speakers with 8-ohm impedance, requiring no external amplifier.
Features
- Pre-programmed with a single dog barking sound effect.
- Direct speaker drive capability (0.25W-2W, 8Ω) without an external amplifier.
- Low operating voltage range (3.0-4.5V DC), suitable for battery-powered applications.
- Compact PCB (22.2mm x 16.2mm) with solder pads for easy wiring and integration.
- Simple trigger input for one-time sound playback upon a momentary short.
Out of stock
This module is centered around a non-removable, pre-programmed sound chip that outputs a fixed dog barking audio sample. It is designed for plug-and-play operation, requiring only a power source, a speaker, and a trigger signal to activate playback. The integrated circuitry provides sufficient drive for small speakers, simplifying system design.
The module is ideal for hobbyist and prototyping environments where a reliable, single-sound effect is needed. Its low-voltage operation makes it compatible with common battery configurations, such as two 1.5V cells, while the compact form factor allows for installation in space-constrained enclosures.
Additional Information
| Weight | 0.01 kg |
|---|---|
| Dimensions | 2.22 × 1.62 cm |
