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36 results for source starred repositories written in C
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A Hardware Hacking Tool with Web-Based CLI That Speaks Every Protocol

C 2,508 190 Updated Feb 4, 2026

Real-time embedded variable & trace viewer

C 1,428 166 Updated Sep 23, 2025

Gpredict satellite tracking application

C 1,075 272 Updated Feb 2, 2026

AVRDUDE is a utility to program AVR microcontrollers

C 1,060 179 Updated Jan 15, 2026

X-Apps [Text] Editor (Cross-DE, backward-compatible, GTK3, traditional UI)

C 513 97 Updated Jan 8, 2026

JTAGulator alternative & a hardware hacker's multi-tool for RP2040 microcontroller based development boards including RPi Pico & RP2040-Zero

C 407 35 Updated Jul 12, 2025

Adapting USB devices to work on old computers

C 390 40 Updated Jan 22, 2026

A GTK+ based oscilloscope application for interfacing with various IIO devices

C 323 162 Updated Jan 22, 2026

Bus Pirate Firmware for v5 and above

C 222 56 Updated Feb 1, 2026

A smart bridge to make both ESP and the other MCU or smart device can access the Internet.

C 218 69 Updated Jan 12, 2026

I add my Pi Pico (RP2040) stuff here.

C 182 21 Updated Jul 11, 2023

Benchtop 100Hz to 200kHz LCR meter

C 171 47 Updated Feb 20, 2024

AVR (atmega328p) based floppy drive emulator for PC

C 158 25 Updated Aug 19, 2025

Config files for my GitHub profile.

C 106 34 Updated Oct 26, 2025

It is a wireless temperature, pressure and humidity sensor, supports working in Zigbee networks. (Zigbee2mqtt open source project). Built on CC2530 chip (Zigbee), two modications: Ebyte E18-MS1PA2-…

C 77 13 Updated Dec 22, 2024

handheld 6-digit voltohmmeter

C 61 22 Updated Mar 24, 2020

A reimplementation of hackrf_sweep as a library

C 53 4 Updated Aug 8, 2025

CC1101 Jammer is a powerful tool that requires an ESP32 and a CC1101 module to assemble. It is designed to create interference, disrupting the normal operation of garage doors 🏠, wireless doorbells…

C 53 6 Updated Nov 10, 2025

Collection of additional Ethernet drivers for ESP-IDF

C 52 22 Updated Feb 4, 2026

A low noise nanovoltmeter design files and code

C 40 5 Updated Aug 30, 2025

A fully fledged lock-in amplifier running at 25 kHz sampling rate @ 12-bit on an Adafruit M4 microprocessor board with an extensive Python graphical user interface showing real-time signals, intera…

C 31 7 Updated Dec 12, 2025

Altera USB-Blaster-compatible programmer on Raspberry Pi Pico

C 24 7 Updated Nov 3, 2024

Open Source RF Signal Generator up to 22 GHz

C 22 4 Updated Sep 28, 2025

Vector network analyzer 8, 10, 12 and 16-term calibration, generalized parameter conversion and touchstone file load/save

C 21 Updated Dec 28, 2025

Langstone SDR. V3 is compatible with Raspberry Pi 5

C 21 6 Updated Jan 9, 2026

Linux GPIB / HPGL Plotter Emulator

C 17 3 Updated Nov 26, 2025

Updated Langstone transceiver with Lime SDR and Adalm Pluto support

C 14 5 Updated Dec 14, 2025

Rust implementation of UI using OpenHPSDR Protocols 1 and 2

C 12 7 Updated Feb 3, 2026
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