test-equipment

LCR meter project. An Inductance, Capacitance and Resistance meter, Arduino NANO(v3) based.

Open-source reverse engineering and firmware development for the FNIRSI 2C53T oscilloscope/multimeter/signal generator

A high-level Hardware Abstraction Layer (HAL) for RF test stations with Digital Twin support, SCPI control, and async measurements.

An NCurses-based TUI application for tracking activity over the CAN bus and decoding messages with provided EDS/OD files.

Go-based implementation of the Interchangeable Virtual Instrument (IVI) standard

A command-line controller for the OreSat Helmholtz Cage test-chamber.

Go-based implementation of the LAN eXtensions for Instrumentation (LXI) standard

Python class for remote control of ET54xx electronic loads (ET5410, ET5411, ET5420, ET5410A+, etc)

Tools and configs for UNI-T UDP3305S lab power supplies

Universal Python library for SCPI test equipment: oscilloscopes, AWGs, power supplies and DAQ units over Ethernet, USB, GPIB or serial. GUI, browser lab gateway, automated reports, and hardware-free mocks.

Rigol screenshot capture script (Linux).

SCPI Programming Tool

A 6 MHz Direct Digital Synthesis (DDS) function generator, fully configurable via SCPI (Standard Commands for Programmable Instruments) protocol. Designed for precision waveform generation with flexible control through standardized commands.

Simple code to read data from HOPI HP-9800 Power Meter. Need libmodbus. Basic functionality at the moment, but useful.

A line injector for PSRR measurements.

This is a curve tracer design.

Unified & extensible MCP server enabling AI agent connectivity to all types of lab equipment — VISA/SCPI, SSH, REST, serial, and Python environments.

The Logic Analyser for PC was developed to give assistance to the technician in the measurement of frequency and to verify waveforms in digital circuits.

Firmware reverse engineering of the Philips PM5139 / PM5138A / PM5136 function generators: 8051 emulators used as measuring instruments, 35 sections of documented hardware, and a corrected firmware V2.0

My multimeter design.