mitfrog auf eBay

Info

Standort: USAAngemeldet seit: 28. Feb 2016

Bewertungen

Letzte 12 Monate

Positiv2- positive Bewertungen der letzten 12 Monate

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Alle Bewertungen (26)

idscollectibles (3152)- Bewertung vom Käufer.
Letztes Jahr
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Thank you for an easy, pleasant transaction. Excellent buyer. A++++++.
goupshuzhu- Bewertung vom Käufer.
Vor über einem Jahr
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Great communication. A pleasure to do business with.
idrone (641)- Bewertung vom Käufer.
Vor über einem Jahr
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Quick response and fast payment. Perfect! THANKS!!

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Rezensionen (4)

MT8870 DTMF Voice Decoder Controller Module with Arduino UNO DUE MEGA2560 sketch

08. Aug 2017

Works gerat!

Keep in mind this has no "pre-amp" so it does need a good string signal, such as headphone output where the volume is reasonably high. It is very reliable. We use it for DTMF control of a repeater controller via UHF. The board is well built, and has LED's to show you the current detected code so you can see it while debugging your code.

MT8870 DTMF Voice Decoder Controller Module for Arduino UNO r3 DUE MEGA2560 r3

17. Jan 2017

How can they sell it so cheap???!!!

It works like a charm. I downloaded a DTMF app from my phone, plugged the board into my Arduino, loaded their software, and started typing DTMF digits. And it worked! I then customized their code, so it would accept a string of 6 characters, compare them to a list, and then execute the command (in this case, power ON, power OFF, or Station ID for our repeater). Amazing - no way I could have built the board for this price. Heck, the IC costs this much or more in the US...

WORKS PERFECT; Apple Mac Mini; Intel Core 2 Duo 2GHz; 2 GB RAM

31. Mai 2016

Perfect for my application

Using it to run Digital Modes for my ham radio transceiver. Works great, fits under the desk on the keyboard drawer. Pefect!

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