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weisskopfjens / esp32voipdoorbell

VOIP doorphone / doorbell realized with ESP32, i2s MEMS (INMP441) and a i2s amplifier (MAX98357)
GNU General Public License v3.0
41 stars 15 forks source link

Is it working ok? #1

Open createcandle opened 3 years ago

createcandle commented 3 years ago

I found your project on Github and was curious: is the project working ok? If so, what hardware would you recommend? I have a [TTGO Camera with mic](https://www.tinytronics.nl/shop/en/communication/wi-fi/lilygo-ttgo-t-camera-mic-esp32-fisheye) ESP32 module with built-in MEMS microphone. Perhaps that could work?

weisskopfjens commented 3 years ago

Hello. Yes. For me it works. I use it in our 3 family house for a couple of months, as door bell. The quality of the voice connection is really poor. But it can be understand. I think it can be fixed, but i actually has no time for further research. Maybe someone other can do this. I think your cam modul should be work, but i think there will be performance problems if you want to use the voip connection and at the same time stream a video. I haven't try this yet. I use a simple esp32dev board. Perhaps, in the next weeks, i extend the documentation with some pictures and maybe an video. Furthermore i must update the code on github. I do some changes because of an stability issue. Now the doorbell reboots every night. This, and with a new high quality power adapter, the doorbell working stable. Sorry for my poor english. ;-)

createcandle commented 3 years ago

Thanks. It sounds very recognisable :-)

indotronic commented 3 years ago

i am working, but how to answer call? have code?