Price search results for Whadda WPM449 Audio module 1 pcs
The VMA449 sound recorder and playback device, based on the ISD1820, allows the recording and playback of audio files with a length...read more
Subscribe
The VMA449 sound recorder and playback device, based on the ISD1820, allows the recording and playback of audio files with a length of up to 20 seconds.The module has a flash memory so that the recording is retained even if the supply voltage is missing. The playback can be done in 3 different modes. With 0.5W / 8Ω speaker and microphone.Features:Onboard control keys and digital interface for microcontroller controlAutomatic switch-offLoudspeaker output: 8 Ωcan be controlled manually or externally via microcontrollerSampling rate and length can be changed via a resistorRecording length: Max. 20 secondswith 0.5W / 8Ω Loudspeaker and microphone and connection cableThis text is machine translated.