#113

This is a small, cheap but effective 10-second sound recording module, ideal for connecting to a µController to issue a simple announcement, warning or information statement.

Here I show how to connect it up to both the Raspberry Pi and an Arduino Nano - simple in the extreme!

In case you find your own voice a little boring, I also demonstrate how to capture sound from a text-to-speech reader.

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Wagnificent Pet Care - special treats and more for your cat and dog. A free plug for her!
http://bit.ly/2Jo10wI (links to wagnificentpetcares's shop)
Run by my daughter Kirsty, assisted by Dougle & Benny

All this information plus the sketches on my GitHub:
https://github.com/RalphBacon/ISD1820...

The module on eBay (UK but available generally everywhere)
https://www.ebay.co.uk/itm/NEW-ISD182...

A simpler, detailed (but still user-friendly) version
https://www.allelectronics.com/mas_as...

Short PDF version (note it states up to 5.5v supply, the datasheet states 4.5v)
https://hackerstore.nl/PDFs/EIM353_IS...

Raspberry Pi BOARD vs BCM numbering scheme
http://www.ninjagecko.co.uk/gpio-bcm-...

On-line text-to-voice reader
http://onlinetonegenerator.com/voice-...

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https://ralphbacon.blog
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