Description:

The ISD1820 Voice Recording Module offers a compact yet powerful solution for embedded audio applications. This versatile module features an integrated microphone for direct sound capture and an onboard loudspeaker for immediate playback of up to 10 seconds of recorded audio. Its straightforward push-button interface provides dedicated controls for recording, single-play, and looping playback modes. Operating within a flexible 3V to 5V range, the module is easily adaptable to diverse power requirements in DIY electronics and embedded systems. Benefit from its low-power consumption and high-quality voice reproduction, ensuring efficient and clear audio output.

The inclusion of both an onboard speaker and external connection pins allows for standalone operation or seamless integration with external amplifiers and sound systems. Ideal for implementing voice prompts in robotics, generating custom warning signals, or developing unique interactive sound installations.

Specifications:

• Operating Voltage: 3 to 5V
• IC Chip: ISD1820

Features:

• Effortlessly record up to 10 seconds of audio.
• Delivers high-fidelity, natural-sounding voice output.
• Integrated amplifier for immediate playback on an 8 0.5W speaker.
• Includes looping, jog, and single-pass playback options.
• Operates via button press or microcontroller I/O.
• Single-chip design for easy implementation
• Adaptable for use in persuasive messaging applications.

Package Included:

• 1 x ISD1820 Recording Module Voice Board With On-Board Mic
• 1 x Loudspeaker