ESP32 based Codec2/OPUS DV hobby UHF handheld transceiver aka walkie-talkie

Tiny data-over-sound library

Sensor Data FSK Transmitter based on RadioLib using SX1276 or CC1101

Qt-based digital signal analyzer, using Suscan core and Sigutils DSP library

Library for using a AD9833 Programmable Waveform Generator hardware by Analog Devices.

Just seeing what I can make with an esp32 in arduino.

Arduino UNO based telephone caller identification (CLI) display unit

A program to produce FSK callerID exactly like PSTN lines.

Serverless, peer-to-peer, local file sharing through sound

Arduino library for LoRa modules based on SX127x/RFM9x chips

Projekt na zajęcia z Transmisji Danych WI ZUT 2020

I perform serial communication through frequency shift keying with the help of IC TCM3105. If you have any question, feel free to ask. Thanks.

GitHub mirror of RadioHead Packet Radio library for embedded microprocessors.