{"slug": "looking-for-dtmf-transceiver-module", "title": "Looking for DTMF transceiver module", "summary": "A user is seeking a DTMF transceiver module that is compatible with Arduino and specifically uses the MT8880 chip, citing strong community support for that component. The user has not yet found a suitable module and is asking the community for recommendations.", "body_md": "I'm looking for a DTMF transceiver module compatible with Arduino.\nSo far I have not located one that uses the MT8880 chip which as a lot of support in the Arduino community. I hope you all can point me in the right direction.\nTop comments (0)\nSubscribe\nFor further actions, you may consider blocking this person and/or reporting abuse", "url": "https://wpnews.pro/news/looking-for-dtmf-transceiver-module", "canonical_source": "https://dev.to/r_chris_owen/looking-for-dtmf-transceiver-module-7gg", "published_at": "2026-05-22 21:51:57+00:00", "updated_at": "2026-05-22 22:01:04.229755+00:00", "lang": "en", "topics": ["hardware", "robotics"], "entities": ["MT8880", "Arduino"], "alternates": {"html": "https://wpnews.pro/news/looking-for-dtmf-transceiver-module", "markdown": "https://wpnews.pro/news/looking-for-dtmf-transceiver-module.md", "text": "https://wpnews.pro/news/looking-for-dtmf-transceiver-module.txt", "jsonld": "https://wpnews.pro/news/looking-for-dtmf-transceiver-module.jsonld"}}