Product description
Compact audio module with built-in class D amplifier and 1W speaker. The module is intended for development boards with analog audio output, such as the BBC micro:bit. Connection is made using three wires: ground, power supply, and audio signal. Easy to integrate into audio projects, notifications, and speech output applications. The volume can be adjusted directly on the module using a potentiometer. Connection is made via a 3-pin JST-PH connector (e.g. cable 41013975) or by soldering.
Specifications:
- Built-in speaker: 1W / 8Ω
- Amplifier type: Class D
- Supply voltage: 3-5 VDC
- Audio signal input: 0-3 V
- Connector: JST PH 2 mm, 3-pin
- Adjustable volume: Yes
- Dimensions: 37 x 30.5 x 7.2 mm
