Capture and play back audio with ease using the ISD1820 Voice Recording Module. This versatile module is perfect for Arduino projects, DIY electronics, and adding voice prompts to your applications.

Key Features:

• Easy Voice Recording: Record up to 10 seconds of clear, natural voice audio.
• Flexible Playback Modes:
• • Looping Playback: Continuously repeat your recorded message.
  • Jog Playback: Play only while the button is pressed.
  • Single-Pass Play: Play the full message once per trigger.

• Direct Speaker Drive: No external amplifier needed! Directly powers the included 8 Ohm, 0.5W loudspeaker.
• Microcontroller Compatible: Easily integrate with Arduino and other microcontrollers using its control pins.
• Compact Design: Small footprint (3.7 x 4.1cm or 38mm x 42.5mm) fits into various projects.
• Simple Operation: Features dedicated buttons for recording (REC), single playback (RLAYE), and jog playback (PLAYL).

How it Works: The ISD1820 module uses the main ISD1820 chip to record and store voice messages. Control playback and recording directly via onboard buttons or by connecting to a microcontroller's IO pins for automated applications. Jumper settings allow for loop playback (RPL) and direct microphone-to-speaker output (FT).

Technical Specifications:

• Main Chip: ISD1820
• Working Voltage: DC 3V - 5V
• Loudspeaker: 8 Ohms, 0.5W
• Module Dimensions: Approximately 3.7 x 4.1 cm (1.45 x 1.61 inches) or 38mm x 42.5mm
• Recording Time: Up to 10 seconds

Package Includes:

• 1 x ISD1820 Sound Voice Module
• 1 x Loudspeaker (8 Ohm, 0.5W)
• 1 x Set of Free Cables