Repository Index

Transmits AM radio on computers without radio transmitting hardware.

• radio
• equipment
• software-defined-radio
• exfiltration

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From a Raspberry PI to a multi-core server, FreeSWITCH can unlock the telecommunications potential of any device.

• freeswitch
• signalwire
• open-source
• source-code

open-source IEEE 802.11 WiFi baseband FPGA (chip) design: driver, software

• fpga
• ofdm
• 802-11
• zynq

📽 Highly Optimized 2D / 3D Graphics Math (glm) for C

• math
• vector
• matrix
• euler

An ultra-lightweight and blazing-fast Messaging Bus/MQTT Broker for Edge & SDV

• mqtt
• mqtt-broker
• iot-edge
• nng

ESP-SDR uses the undocumented raw I/Q capture functionality of ESP32 family chips to turn them into (low-duty-cycle) Software Defined Radios

• esp32
• sdr

Ultra-minimal, zero-CPU 5.8 GHz analog FPV video receiver using ESP32-C5 Wi-Fi 6 PHY MODEM_DIAG, BitScrambler WBFM demodulation & resistor DAC CVBS

• analog-video
• cvbs
• dsp
• esp-idf

collection of C/C++ programs that try to get compilers to exploit undefined behavior