ISD1820 Voice Recording Module With On Board Mic and Speaker

Description

• Onboard Microphone: Equipped with an integrated microphone that allows users to record audio directly from the surrounding environment.
• Onboard Speaker: Features an onboard speaker for convenient playback of recorded audio messages or sounds without the need for external speakers.
• Voice Recording: Allows users to record voice messages, sounds, or audio signals, typically with a recording duration ranging from a few seconds to several minutes, depending on the configuration.
• Voice Playback: Supports the playback of recorded audio messages with clear and audible sound quality through the onboard speaker.
• Message Storage: Capable of storing recorded messages or sounds in non-volatile memory, ensuring that recordings are retained even when the power is disconnected.
• Erase and Re-record: Provides the option to erase previously recorded messages and re-record new ones, making it versatile for various applications.
• Control Inputs: Typically includes control inputs for triggering recording, playback, and erase functions. These inputs can be driven by microcontrollers, switches, or other control devices.
• Loop Playback: Some models offer a loop playback mode, continuously playing the recorded message until manually stopped or triggered to record a new message.
• Adjustable Recording Quality: May feature adjustable recording quality settings to optimize audio clarity and storage duration.
• Low Power Consumption: Operates with low power consumption, making it suitable for battery-powered applications.
• Wide Voltage Compatibility: Compatible with a wide range of supply voltages, usually within the 3.3V to 5V range.
• Compact Form Factor: Comes in a compact and space-saving design, facilitating easy integration into various projects.