ISD1820 Audio Recording & Playback Module with Loudspeaker

ISD1820 Sound Recorder and Playback Module with included Loudspeaker. Records up to 10 seconds of high-quality audio. Can be push-button or remote operated. Playback can be edge or level-activated.

• Supply Voltage: 3 ~ 5 V
• Sample Duration (R_OSC=100kΩ): 10 sec
• Sample Duration (R_OSC=200kΩ): 20 sec
• Sample Rate (R_OSC=100kΩ): 4 kHz
• Sample Rate (R_OSC=200kΩ): 2 kHz
• Loudspeaker Impedance: 8 Ω
• Loudspeaker Power: 0.5 W
• Dimensions: 38 x 42.5 mm
• User Guide: ISD1820-UserGuide.pdf
• COO: China