Working of DTMF decoder | Explained | STAY CREATIVE.!!
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- Опубликовано: 29 апр 2020
- In this video I explained how #DTMF_decoder (MT8870) Works. In my next video (i.e • How to Build a DIY rob... ) I had made a Robotic Arm which can be controlled by #dtmf tones
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Nice one actually I'm a mechanical student but this is actually kind of creative
Keep up good work bro, I can see how much effort you made create the content
Hi ! with software I can turn to tones to zeroes and ones (binary) so I am not limited to 16 tones, right ? Thanks !
Hi !! I bought two of these modules, but when connected VCC and GND, it makes a little fast flash of one led, and nothing else. What do I do ? thanks !
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very good video, excellent, thank you.
Can this be used to make an Arduino us a landline (for analog phone RJ11) and make a call to another landline phone? I'd like to build an Arduino phone.
great video.
All the best! You will go a long way. Where do you stay?
DMTF is also how tornado sirens are activated.
Good bro.nice creative.
But v.fast.
Will u do it again pl.
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it is useful for frequency detect in audio mp3 song?
Can we apply the outputs of DTMF decoder to relays
Yes you can
This module no work for me, it gives nothing for me
Good bro.
Can you do this without breadboard.
Pl.🌹
bro its not working can you share circuit diagram
Give the link to the download the app
play.google.com/store/apps/details?id=com.simonlbs.simon.dtmf
Every thing is ok but background music should be less
Tamil?