ggwave
Tiny data-over-sound library (by ggerganov)
papiro
Encode and decode a file to/from qrcodes (by dtonon)
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The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
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.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ggwave
Posts with mentions or reviews of ggwave.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-04-30.
- Google Tone: Broadcast any URL to devices within earshot
- Ggwave: Message people over sound
- Ggwave: Message People over Sound
- Ggwave: Tiny Data-over-Sound Library
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Radio Catface International #4 5950kHz
Tune in for mostly mellow music and data! MFSK64 text/image + two burts of GGWave data: https://github.com/ggerganov/ggwave
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What WAV-format does Rogue Master's WAV player expect?
Yes indeed, I'm using Rogue Master 0.63.2-0728-RM-T. In a gist, I'm creating files containing monotone sound signals created by ggwave. However, by default ggwave writes 16-bit WAV files, and playing these is neither supported (it's mentioned in the code) and results in pretty garbled output. But I get output.
- Arduino, ESP32 and Android phone communicate with each other via sound!
- Show HN: GGWave – Data over Sound for Microcontrollers
papiro
Posts with mentions or reviews of papiro.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-12-11.
-
Moo Card Player
So big that you cannot call it "card' anymore :)
Jokes apart here you can find an insight about qrcodes capacity: https://github.com/dtonon/papiro
-
Print Moby-Dick in just 15 pages
And the Divina Commedia by Dante Alighieri in 7 pages, too :D
https://github.com/dtonon/papiro/blob/master/examples/divina...
- Ozzillate – send files over sound wave
- Papiro is a script for an offline, privacy and security focused, backup (via qrcodes)
- Show HN: Papiro is a script for an offline, privacy and security focused, backup
- Papiro is a simple script that encodes and decodes a file to/from qrcode(s) for an offline, privacy focused, backup
What are some alternatives?
When comparing ggwave and papiro you can also consider the following projects:
minimodem - general-purpose software audio FSK modem
tagreader - Simple to build/use NFC tag reader, specially created for Home Assistant
wave-share - Serverless, peer-to-peer, local file sharing through sound
quiet - Transmit data with sound. Includes binaries for soundcards and .wav files.
amodem - Audio MODEM Communication Library in Python
linki_players
quiet-js - Transmit data with sound using Web Audio -- Javascript binding for libquiet
chirppy - Play chirp.io chirps with Python
quietnet - Simple chat program that communicates using inaudible sounds