EspNowAudio: Difference between revisions
Jump to navigation
Jump to search
(Created page with " {{Project |Name=EspNowAudio |Status=Initializing |Picture=whyunopicture.png |Contact=bertrik }} == What == The idea is to experiment a bit more with ESP now,...") |
mNo edit summary |
||
| Line 14: | Line 14: | ||
* ESP now packet loss when used continuously | * ESP now packet loss when used continuously | ||
* Audio over IP protocols, e.g. VBAN | * Audio over IP protocols, e.g. VBAN | ||
* Possibility to transfer even ultrasonic audio? | |||
Possible end result: | Possible end result: | ||
Revision as of 11:49, 1 March 2020
| Project EspNowAudio | |
|---|---|
| |
| Status | Initializing |
| Contact | bertrik |
| Last Update | 2020-03-01 |
What
The idea is to experiment a bit more with ESP now, in particular in combination with audio transfer.
Stuff to learn:
- ESP now broadcast mode: does it really work?
- ESP now throughput
- ESP now packet loss when used continuously
- Audio over IP protocols, e.g. VBAN
- Possibility to transfer even ultrasonic audio?
Possible end result: A kind of zero-standby power intercom. When you press the button, an ESP8266 is powered up. It immediately starts transmitting audio from a digital I2S microphone over ESP now. The receiving end will probably be an ESP32, that receives the ESP now audio and converts into a standardized audio-over-ip protocol, e.g. VBAN.