Description:
The Sound Recording and Playback Module with USB Upload and Speaker is a versatile device designed for high-quality audio recording and playback applications. It allows users to record up to 8 minutes of audio, which is stored in non-volatile memory, ensuring data retention even without power. The module features an onboard microphone for direct recording and an integrated 8Ω 0.5W speaker for immediate playback. Its compact design and ease of use make it ideal for various projects, including voice reminders, interactive exhibits, and educational tools.
Operating at a voltage range of 3.7V to 5V DC, the module is compatible with a wide array of microcontroller platforms. It offers both standalone operation via onboard push buttons and microcontroller control through exposed pins, providing flexibility in integration. The module supports non-looping playback, ensuring that the recorded message plays once per trigger, which is beneficial for applications requiring precise message delivery. Additionally, the USB upload feature facilitates easy updating of audio content, streamlining the process of changing recordings as needed.
Specifications:
- Power Supply: 2 Button Batteries (CR2032 or equivalent) (not included)
- Recording Duration: Up to 8 minutes
- Audio Output: 8Ω 0.5W integrated speaker
- Control Modes: Standalone (push-button) and microcontroller interface
- Playback Mode: Non-looping (single playback per trigger)
- USB Interface: For uploading audio files
- Dimensions: 54 mm x 38 mm
- Weight: Approximately 15 grams
Features:
- Onboard microphone for direct audio recording
- Integrated 8Ω 0.5W speaker for immediate playback
- Non-volatile memory retains recorded audio without power
- USB upload capability for easy audio content updates
- Non-looping playback ensures single message delivery per trigger
- Compatible with various microcontroller platforms for enhanced control
Contents:
- 1 x Sound Recording and Playback Module with USB Upload and Speaker