modem topic
easybox904
This is a step by step guide to open your easybox 904 xDSL for the usage with every provider, without MIC.
docsis-cable-load-monitor
CLI tool to monitor downstream load on DOCSIS cable networks
sms
API server to send SMS using GSM modem. Written in Go
amodem
Audio MODEM Communication Library in Python
audiomodem-android
Audio MODEM Application for Android
wave-share
Serverless, peer-to-peer, local file sharing through sound
TinyGSM
A small Arduino library for GSM modules, that just works
ggwave
Tiny data-over-sound library
quiet-js
Transmit data with sound using Web Audio -- Javascript binding for libquiet
AudioNetwork
Data transmission over sound waves written in JavaScript without any dependencies. All you need is just microphone, speakers and the browser!