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I need a device to which I can record a voice message and then when it receives the power ( 220vac or other) it recalls the recorded signal. I really don't know the name of the device that can perform this function, so please answer me.
I need a device to which I can record a voice message and then when it receives the power ( 220vac or other) it recalls the recorded signal. I really don't know the name of the device that can perform this function, so please answer me.
For $2.00 (plus shipping), it's a good deal. You get 30 seconds of recording, 3 AAA batteries, small case with built in battery holder, microphone, and mini speaker (not piezo). The ugly little troll is held on by two screws. White paint and made in China, probably not a good toy for the dog, or small children. Loud enough holding it in your hand, but not so much across the room. Needs amplified and larger speaker.
For $2.00 (plus shipping), it's a good deal. You get 30 seconds of recording, 3 AAA batteries, small case with built in battery holder, microphone, and mini speaker (not piezo). The ugly little troll is held on by two screws. White paint and made in China, probably not a good toy for the dog, or small children. Loud enough holding it in your hand, but not so much across the room. Needs amplified and larger speaker.
Common ground, not difficult to switch from a microcontroller, never worked with a PLC, but can't be much different. There is/was a website that went into good detail about these things, circuit diagrams and suggestions. Might post a link later. Most likely cheaper than any chip you can order, and this one is ready to roll. Just figured I throw the link up, as it's the simple/cheap route. Depends on what you want.
Hello, dear friend. Which function do u need? How to activate the record voice? only record? how many sections recording voice would u like?
Maybe I can give some helpful. We engage in this industry more than 10 years. There are a veriaty of voice chip, voice recorder modules. Different functions.
website: **broken link removed**
E-mail:wtcherrylau@gmail.com
If u have any questions, pls don't hesitate to ask me. Hope that can helpful.
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