esp-box
esp-sr
| esp-box | esp-sr | |
|---|---|---|
| 5 | 4 | |
| 671 | 470 | |
| 7.7% | 3.0% | |
| 7.4 | 8.5 | |
| 20 days ago | 9 days ago | |
| HTML | C | |
| Apache License 2.0 | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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esp-box
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Show HN: Willow – Open-Source Privacy-Focused Voice Assistant Hardware
Sure!
That's actually another great thing about the ESP BOX - the hardware is open as well. Schematics, BOM, Gerbers, etc have been made available by Espressif[0].
We don't currently have plans to get too involved on the hardware side but that could certainly change down the road.
[0] - https://github.com/espressif/esp-box/tree/master/hardware/es...
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How to contact esp32 or espresif support?
Couldn't set it up seems due to old firmware, i followed firmware upgrade guide from github but the process gets stuck at random intervals using ESP Launchpad or just doesn't do anything using Flash Download tool and the Esp Box shows black screen now, not sure if its dead.
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Is there such a thing as a self-hosted Alexa that runs on a server, and has low power devices like an Amazon Alexa subscribe to that service?
I recently purchased the esp32-s3-box from espressif. It’s really a dev board, so not a complete out-of-the-box solution, but I think it really has some potential. https://github.com/espressif/esp-box
- ESP32-S3, Dumping existing firmware to a file
esp-sr
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Testing Speech Recognition(Voice User Interface), like "Hey, Siri", "OK, Google"
If it is the right thing, yes: https://github.com/espressif/esp-sr
- ESP-Skainet Test (Speech Commands Recognition)
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Show HN: Willow – Open-Source Privacy-Focused Voice Assistant Hardware
For wake word and voice activity detection, audio processing, etc we use the ESP SR (speech recognition) framework from Espressif[0].
For speech to text there are two options and more to come:
1) Completely on device command recognition using the ESP SR Multinet 6 model. Willow will (currently) pull your light and switch entities from Home Assistant and generate the grammar and command definition required by Multinet. We want to develop a Willow Home Assistant component that will provide tighter Willow integration with HA and allow users to do this point and click with dynamic updates for new/changed entities, different kinds of entities, etc all in the HA dashboard/config.
The only "issue" with Multinet is that it only supports 400 defined commands. You're not going to get something like "What's the weather like in $CITY?" out of it.
For that we have:
2-?) Our own highly optimized inference server using Whisper, LLamA/Vicuna, and Speecht5 from transformers (more to come soon). We're open sourcing it next week. Willow streams audio after wake in realtime, gets the STT output, and sends it wherever you want. With the Willow Home Assistant component (doesn't exist yet) it will sit in between our inference server implementation doing STT/TTS or any other STT/TTS implementation supported by Home Assistant and handle all of this for you.
[0] - https://github.com/espressif/esp-sr
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Has anyone made a custom wake word for ESP-skainet?
I don't believe that's possible. Seems like a pretty delicate process in the readme...
What are some alternatives?
willow - Open source, local, and self-hosted Amazon Echo/Google Home competitive Voice Assistant alternative
piper - A fast, local neural text to speech system
esp-web-tools - Open source tools to allow working with ESP devices in the browser
AlexaPi - Alexa client for all your devices! # No active development. PRs welcome # consider https://github.com/respeaker/avs instead
noise - Go implementation of the Noise Protocol Framework
sepia-docs - Documentation and Wiki for SEPIA. Please post your questions and bug-reports here in the issues section! Thank you :-)
esp-dev-kits - Docs, Schematics, Factory Firmwares for ESP Development Kits
rhasspy - Offline private voice assistant for many human languages
selene-backend - Microservices and web apps to support Mycroft devices
mycroft-core - Mycroft Core, the Mycroft Artificial Intelligence platform.