Módulo de gravação e reprodução de voz ISD1820 Keyestudio
Keyestudio ISD1820 Voice Recording and Playback Module
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Load image into Gallery viewer, Keyestudio ISD1820 Voice Recording and Playback Module

SKU: KS0463

Keyestudio ISD1820 Voice Recording and Playback Module

€5,47
€5,47
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With the ISD1820 module you can now record and play voice in your projects
Once the ISD1820 voice recording and playback module developed by Keyestudio is connected to an 8Ω 2W speaker, it can play the sound from the module.

In addition, this component allows you to record/play back 10 seconds of voice, with loop playback, jog playback, single pass playback, high-quality natural voice reproduction and can even be used as a megaphone module.

Therefore, when using it, DC 3-5V voltage is supplied to VCC GND, and 3 buttons and 2 DIP switches are used to set the working state of the module. At the same time, the corresponding signal terminal can be connected to the single-chip microcomputer through the pin header interface, and then use the code to control the working state of the module.

At the moment the 3 buttons are pressed, the corresponding pin header interface is at a "high" level, and as soon as the button is released, the corresponding pin header interface is at a "low" level.

When two dialing codes are connected to the "on" end, the corresponding pin header interface is considered "high" level, while when the dialing terminal is dialed, the corresponding pin header interface is considered "low" level.

On the other hand, to facilitate the attachment of the module to other devices, it has two attachment holes with a diameter of 3 mm.

Features

Operating voltage: DC 3.3V-5V
Working current: 60mA
Maximum power: 0.3W
Operating temperature range: -25°C to +65°C
Default recording time: 10 seconds
Size: 54 x 38 x 16mm
Weight: 14.8g
Environmental attributes: ROHS

Pairs well with

NOTICE: If the box/packaging is dented or damaged, and/or the protections are broken, this observation must be indicated on the carrier's delivery note. Once the goods have been delivered, and without any incidents on the carrier's delivery note, the customer will be responsible for any visible damage.

After receiving your order, you have 14 working days to exchange or return the product(s) purchased. This option is valid for the vast majority of items available on the website, with the following exceptions:

  • Items that are made to order, according to the customer's instructions, cannot be exchanged or returned;
  • Items whose sale involves installation on site cannot be exchanged or returned;
  • Items that are damaged due to use, are not in their original packaging, or are incomplete cannot be exchanged or returned.
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