NanoVNA
LibreVNA
| NanoVNA | LibreVNA | |
|---|---|---|
| 3 | 2 | |
| 1,017 | 975 | |
| 5.3% | - | |
| 0.0 | 8.8 | |
| over 3 years ago | 7 days ago | |
| C | C++ | |
| - | GNU General Public License v3.0 only |
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.
NanoVNA
-
Portable Signal Generator?
Are you trying to build your own nanoVNA? There are many different versions of the nanoVNA on the internet, google "nanovna source" and see how they implemented the signal generator part.
-
Survey: Help us design a VNA for hobbyists and professional users
Wanna do the community a favor and fork edy555’s repository here? Study the issues and comments in the repo along with the NanoVNA’s complaints all over Amazon. Coming up with these decisions on your own might serve to be vastly more valuable than letting the community tell you what to do.
-
Where to get a good NanoVNA v3? I'm fine with copies. I just want it to work properly.
I bought mine from Nooelec. They're listed as an official distributor on edy555's GitHub repo.
LibreVNA
- 100kHz to 6GHz 2 port USB based VNA
-
Vector Network Analyzers
I've been using the open source LibreVNA for the past few months. It's an order of magnitude less expensive than other 6GHz VNAs, but a real step-up from the NanoVNAs. Though it won't have comparable performance specs to a typical setup, It'll probably be just fine for the applications you mentioned.
What are some alternatives?
stm32-bootloader - Customizable Bootloader for STM32 microcontrollers. This example demonstrates how to perform in-application-programming of a firmware located on an external SD card with FAT32 file system.
rtl_433 - Program to decode radio transmissions from devices on the ISM bands (and other frequencies)
libusb_stm32 - Lightweight USB device Stack for STM32 microcontrollers
hackrf - low cost software radio platform
ESP8266Audio - Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32
FISSURE - The RF and reverse engineering framework for everyone. Follow and ★ to show your support!
stm32_soldering_iron_controller - Custom firmware for Quicko and KSGER T12 soldering stations
ubertooth - Software, firmware, and hardware designs for Ubertooth
csdr - A simple DSP library and command-line tool for Software Defined Radio.
dap42 - CMSIS-DAP debugger firmware for STM32F042Fx and STM32F103xx
lxi-tools - Open source LXI tools
mongoose-os - Mongoose OS - an IoT Firmware Development Framework. Supported microcontrollers: ESP32, ESP8266, CC3220, CC3200, STM32F4, STM32L4, STM32F7. Amazon AWS IoT, Microsoft Azure, Google IoT Core integrated. Code in C or JavaScript.