Alternatives and similar repositories for poor-mans-smu:

Users that are interested in poor-mans-smu are comparing it to the libraries listed below

• crteensy / FETProbe_tiny
  A tiny 1.3 GHz FET Probe
  ☆30Updated 2 years ago
• Kofen / PoE_Ethernet_GPIB_Adapter
  ☆15Updated 3 months ago
• blinken / power-rail-probe
  Low-noise oscilloscope power rail probe
  ☆40Updated 7 months ago
• Galvant / gpibusb-pcb
  PCB KiCAD project files
  ☆77Updated 10 years ago
• bvernoux / EMC_5uH_LISN
  Open Source Hardware Dual 5µH LISN(Line Impedance Stabilization Network)
  ☆22Updated last year
• jankae / SpectrumAnalyzer
  It started as some general experiments with RF stuff and gradually evolved into a (severely limited) spectrum analyzer.
  ☆40Updated 5 years ago
• Steffen-W / KiCad-Parasitics
  KiCad plugin to determine the parasitic properties of the printed tracks in the PCB layout.
  ☆35Updated this week
• issus / DifferentialProbe
  Open Source 250MHz Differential Oscilloscope Probe
  ☆66Updated 2 years ago
• NNNILabs / Multislope-3I
  Improved multislope ADC
  ☆23Updated 6 months ago
• probe-scope / Probe-Scope-PCB
  Main Probe Scope PCB Repo
  ☆56Updated 5 years ago
• joeltroughton / uSMU
  Credit card-sized, USB-powered 4 quadrant source-measure unit hardware and firmware
  ☆105Updated last month
• goopypanther / OpenFieldProbe
  EMC near-field probe designs
  ☆32Updated 4 years ago
• jankae / Signalgenerator
  5MHz to 2.1GHz RF Synthesizer with modulation capability
  ☆46Updated 2 years ago
• Aylo6061 / PDHV
  ☆33Updated 2 years ago
• Galvant / gpibusb-firmware-arm
  GPIB to USB adapter firmware for a Cortex M0 ARM microcontroller
  ☆33Updated 10 years ago
• macaba / Nuts
  ☆13Updated last month
• essele / yaugi
  Yet Another USB GPIB Interface
  ☆15Updated 5 years ago
• tom-biskupic / LabPSU
  Open Source Lab Power Supply
  ☆28Updated 3 years ago
• openscopeproject / HP34401a-OLED-HW
  HP34401a DMM OLED display mod hardware
  ☆26Updated 6 years ago
• perehinik / Logic_Analyzer_PCB
  KiCad PCB project of Logic Analyzer
  ☆39Updated 4 years ago
• curtisseizert / LowFreqLNA
  A 0.01Hz-1+MHz low noise amplifier
  ☆19Updated last year
• asmi84 / kicad-projects
  ☆33Updated 4 years ago
• loxodes / emc_tools
  experimental open hardware e-field and h-field probes and LISN
  ☆26Updated 2 years ago
• NgoHungCuong / CH32V003_Template
  Project template for CH32V003, using Visual Studio Code, Makefile, GCC. Can works on Windows and Linux
  ☆16Updated 2 years ago
• curtisseizert / Nanovoltmeter
  A low noise nanovoltmeter design files and code
  ☆25Updated 10 months ago
• yildi1337 / DAQv2
  A Dual-Channel, 24-Bit, 256 kS/s Real-Time Hi-Speed USB 2.0 Data Acquisition (DAQ) Device based on STM32H7
  ☆29Updated 2 years ago
• paulvee / VBA-Curve-Tracer
  This is a repository to hold files related to the VBA Curve Tracer project
  ☆66Updated 2 weeks ago
• MR-DOS / Si5351-lib
  Si5351 lib for STM32
  ☆58Updated 3 years ago
• cellularmitosis / hp-03458-66509-clone
  A clone of the LTZ1000 reference board from the HP 3458A 8.5-digit multimeter
  ☆12Updated 7 years ago
• jaromir-sukuba / J-SMU
  DIY source-measure unit
  ☆145Updated 3 years ago