Firmware for NanoVNA, NanoVNA-H, NanoVNA-H4. Support SD Card, external Serial connection, fast measure, fast exchange vs CPU

Final NanoVNA & Wi-Fi Antenna Z-Match Project for my UW RF & Microwave Engineering course where we designed a network RLC matching circuit for a Wi-Fi Antenna using AWR Microwave Office DE, a NanoVNA network analyzer, and LTSpice.

Firmware for NanoVNA-H w/o SD card in branch "NanoVNA-H-noSD". Binaries of DiSlord's original FW for Nano NanoVNA-H, -H4 in branch "current-bin-hex". Branch "main" is just a mirror of DiSlord

Viewer for S1P (Touchstone) File Format that allows simultaneous viewing and comparison of multiple files. S1P files can be created using NanoVNA. Charts can be displayed in the following formats: Impedance, LinMag, LogMag, Phase, Reactance, Resistance and VSWR.

Measured of Sirio antenna SD68

GoVNA: A robust and secure Go library for controlling NanoVNA vector network analyzers. Features multi-protocol support (V1, V2/LiteVNA), automatic device detection, and optimized for high-performance server-side applications.

Devious Designs - Hardware Hacking Laboratory

Fork of NanoVNA-Saver/nanovna-saver. The "Qt5" branch contains the last working Qt5 version, i.e. 0.5.5 plus some fixes. The "main" branch is in sync with upstream.

A tool for reading, displaying and saving data from the NanoVNA

VNA Software based on LabView

PyVNA: Multi-protocol Python library for NanoVNA V1/V2/LiteVNA, derived from GoVNA for high performance & secure server-side applications. Supports auto-detection, robust device pooling, and comprehensive data handling.

An unofficial (simple) Python API for the nanoVNA device line

Calibration tests of the NanoVNA

NanoVna V2 nanovna clock 25MHz referance change 25 MHz

Very Tiny Handheld Vector Network Analyzer using STM32F303CCT6

NanoVNA‑X is a refined firmware for NanoVNA‑H/H4, introducing an event‑driven architecture, improved sweep stability, UI polish, per‑unit USB identifiers, and integrated SD features for reliable field operation.​

A Python library to easily read and save data from a NanoVNA.

Toolbox for NanoVNA and tinySA: Small programs for scripting and automatisation

NanoVNA V2 (S-A-A-2)

PC GUI software for NanoVNA V2