Life & fun · alternatives · 2026
24 alternatives to Open hardware for hydroponic automation (EC, pH, irrigation, etc.)
Open hardware to measure EC and pH, drive pumps, and otherwise manage a mid-size hydroponic grow over Wi-Fi. - hydromisc/hydromisc
Open hardware for hydroponic automation provides modular circuit designs and documentation for building automated systems that monitor and control water quality and irrigation in hydroponic growing setups. The project… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Open hardware for hydroponic automation (EC, pH, irrigation, etc.) launched in 2021; newer entries below may have overtaken it.
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AnyLeaf: Cutting-edge SUAS hardware
2020 · anyleaf.org · its alternatives →
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See the website for a demo video: https://oasis-terrarium.com This project is an enclosure for growing plants. Features include: - high-power LED lighting - a built-in water tank and mister - fans for airflow - temperature and humidity sensing - wi-fi connectivity and a web-based interface for control and monitoring (see https://oasis-terrarium.com/docs/usage_guide/#web-interface) The entire project is open-source: - electronics: designed in KiCad - 3D models: designed in CadQuery - software: written in Rust I initially started this project during COVID and…
2025 · github.com · its alternatives →
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I'm from a compost tech startup (Monty Compost Co.) focused on making composting more efficient for households and industrial facilities. But our tech isn’t just for composting— it’s a versatile system that can be repurposed for a wide range of applications. So, we’ve made it open source for anyone to experiment with! One of the exciting things about our open-source compost monitoring tech is its flexibility. You can connect it to platforms like Raspberry Pi, Arduino, or other single-board computers to expand its capabilities or integrate it into your own projects. Our system includes…
2024 · github.com · its alternatives →
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An open source Lora-based farm sensing and actuation network.
2019 · framagit.org · its alternatives →
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Using the Raspberry Pi to water plants automatically
2017 · mtlynch.io · its alternatives →
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Smart device for hydroponics and aquaponics
2021 · indiegogo.com · its alternatives →
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Monitor your world with Enviro and Enviro + Air Quality for Raspberry Pi!
2019 · shop.pimoroni.com · its alternatives →
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GROW Duo▲180A smart self-watering planter to grow food & herbs outdoors
2017 · flowerglossary.com · its alternatives →
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Lualtek▲70Your virtual agronomist without internet and electricity
2023 · lualtek.io · its alternatives →
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A method of growing plants without soil - using nutrients.
2019 · github.com · its alternatives →
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- 15AI
2016 · blog.automicrofarm.com · its alternatives →
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Hi HN! I quit my job two years ago to have more time to work on my side projects. The main one is an automated solar concentrator. I've just open-sourced it, it's not perfect nor finished, and I still have a lot of ideas for further development, but I'm interested in knowing what you think of it. There are many applications where concentrated solar power could be a viable environmental and economic solution, I hope this technology will one day be more widely used. Feel free to give any feedback and ask questions.
2024 · github.com · its alternatives →
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Sowbot is an open-hardware agricultural robot designed to close the "prototype gap" that kills most agri-robotics startups and research projects — the 18+ months spent on drivers, networking, safety watchdogs, and UI before you can even start on the thing you actually care about. The hardware is built around a stackable 10×10cm compute module with two ARM Cortex-A55 SBCs — one for ROS 2 navigation/EKF localisation, one dedicated to vision/YOLO inference — connected via a single ethernet cable. Centimetre-level positioning via dual RTK GNSS, CAN bus for field comms, and real-time…
Feb 2026 · sowbot.co.uk · its alternatives →
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Excuse my typing, I've just been up for a few hours and I've made my deadline for SB 5.0 =] ... but for HN.. you guys get it early I present to you my fellow hackers: https://github.com/delinquentme/LH001 ....I call it the 'LH001' , it is: open source, arduino based, 96 well microplate, peristaltic pump, liquid handler running: open protocol controls ( in browser or over wire ), In Ruby on Rails And here it is in person: http://www.youtube.com/watch?v=ZY5IY5CZ1es Questions? Critiques? Thoughts? So, do I have HN's permission to change my twitter bio to include "biohacker" ?
2011 · github.com · its alternatives →
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Water Garden▲111A self-cleaning fish tank that grows organic herbs on top!
2017 · backtotheroots.com · its alternatives →
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A monitoring station for carnivorous flora. Contribute to blackrabbit17/xenolab development by creating an account on GitHub.
2025 · github.com · its alternatives →
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$99 sensor uses data to help you grow better veggies or weed
2020 · its alternatives →
Also compare
- AnyLeaf – PH Sensor for Microcontrollers alternatives
- Oasis – An open-source, 3D-printed smart terrarium alternatives
- We open-sourced our compost monitoring tech alternatives
- FarmNet, an open-source LoRA agricultural sensing/actuation network alternatives
- GreenPiThumb – A Raspberry Pi Gardening Bot alternatives
- AquaShield 2.0 alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →