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    106 repositories

    • Loom-V4

      Public
      Open Source Internet Of Things Rapid Prototyping Framework For Environmental Sensing Applications
      arduinosensorsdata-loggingenvironmental-monitoring
      C++
      •1•17•23•4•Updated Jan 5, 2026Jan 5, 2026

    • WeatherChimesWeb

      Public
      JavaScript
      •
      GNU Affero General Public License v3.0
      •1•1•13•0•Updated Jan 2, 2026Jan 2, 2026

    • Wisp

      Public
      An open-sourced remote air quality sensing device made by OPEnS Lab OSU. The device logs air quality index parameters to MongoDB.
      C++
      •0•1•12•0•Updated Dec 13, 2025Dec 13, 2025

    • bearssl-certificate-utility

      Public
      A small website to convert website certificates into a format accepted by BearSSL
      reactbearsslsslclient
      TypeScript
      •
      GNU General Public License v3.0
      •0•1•0•69•Updated Dec 3, 2025Dec 3, 2025

    • Dendrometer

      Public
      🍇📐System to measure diurnal fluctuations in grape vines using a magnetic encoder
      C++
      •4•5•5•0•Updated Nov 8, 2025Nov 8, 2025

    • SmartRock

      Public
      An open-sourced remote water sensing device made by OPEnS Lab OSU. The device saves pressure, temperature, turbidity, and electrical conductivity data to SD.
      C++
      •1•11•0•0•Updated Oct 31, 2025Oct 31, 2025

    • Nanolux

      Public
      Cymaspace AudioLux Opensource code
      C++
      •
      GNU General Public License v3.0
      •12•9•19•0•Updated Jun 7, 2025Jun 7, 2025

    • OPEnS_LTE

      Public
      0•1•0•0•Updated May 14, 2025May 14, 2025

    • AdjustableRainGaugeCalibrator

      Public
      0•0•0•0•Updated May 12, 2025May 12, 2025

    • Jolteon

      Public
      0•0•0•0•Updated May 10, 2025May 10, 2025

    • Evaporometer

      Public
      OPEnS Lab: Evaporimeter using strain gauge and wick
      C++
      •5•5•0•0•Updated May 8, 2025May 8, 2025

    • PiedPiper_2023

      Public
      A fork of the PiedPiper
      C++
      •2•2•0•0•Updated Feb 10, 2025Feb 10, 2025

    • ECSense

      Public
      Repository for "EC Sense" four-wire electrical conductivity analysis circuit
      C++
      •0•0•0•0•Updated Feb 7, 2025Feb 7, 2025

    • ednaServer

      Public
      C++
      •
      GNU Affero General Public License v3.0
      •0•4•20•1•Updated Jan 25, 2025Jan 25, 2025

    • eDNA

      Public
      Derivative of the OPEnSampler for DNA collection at water sources.
      C++
      •0•5•14•0•Updated Dec 13, 2024Dec 13, 2024

    • PiedPiper

      Public
      C++
      •2•3•0•1•Updated Sep 24, 2024Sep 24, 2024

    • SSLClient

      Public
      🔒Add SSL/TLS functionality to any Arduino library
      tlsarduinointernet-of-thingsarduino-librarymtlsbearsslsslclient
      C
      •
      GNU General Public License v3.0
      •54•173•47•2•Updated Sep 3, 2024Sep 3, 2024

    • Evaporometer_Data

      Public
      Python
      •0•0•0•0•Updated Jul 30, 2024Jul 30, 2024

    • Isotopic-Sampler

      Public
      0•0•0•0•Updated Jun 6, 2024Jun 6, 2024

    • OPEnS_Marlin

      Public
      Compilation of Marlin firmware for OPEnS Ender 3-Pro and Ender 3-Max printer configurations
      C
      •0•0•0•0•Updated May 24, 2024May 24, 2024

    • OsmoPod

      Public
      GNU General Public License v3.0
      •0•0•0•0•Updated Feb 10, 2024Feb 10, 2024

    • WeatherChimes

      Public
      Max
      •1•2•31•0•Updated Dec 1, 2023Dec 1, 2023

    • ednaUI

      Public
      ednaUI is a browser-based application intended to be used as the primary way for controlling the ednaServer backend.
      TypeScript
      •1•4•7•1•Updated Oct 4, 2023Oct 4, 2023

    • FloDar

      Public
      C++
      •0•0•0•0•Updated Sep 25, 2023Sep 25, 2023

    • RainSavor

      Public
      System to measure electrical conductivity or rain water
      C++
      •0•0•1•0•Updated Sep 25, 2023Sep 25, 2023

    • Micro-aggregating_sewer_sampler

      Public
      Compositing autosampler targeted for sewage sampling in manholes.
      C++
      •
      GNU General Public License v3.0
      •0•0•0•0•Updated Sep 20, 2023Sep 20, 2023

    • Lilypad

      Public
      C++
      •0•1•0•0•Updated Aug 9, 2023Aug 9, 2023

    • SolaraCell

      Public
      A simple to integrate solar charging circuit.
      0•0•0•0•Updated Jul 27, 2023Jul 27, 2023

    • OPEnS-Hypnos

      Public
      Power Control Board for microcontroller projects, designed at OPEnS Lab OSU.
      GNU General Public License v3.0
      •0•5•2•0•Updated Jul 27, 2023Jul 27, 2023

    • dendrometer-data-processing

      Public
      Python
      •0•0•1•0•Updated Jul 21, 2023Jul 21, 2023