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![farmOS](https://farmhack.org/sites/default/files/logo.png)
farmOS
farmOS is a Drupal distribution and set of modules for farm management and record keeping on the web. The goal is to build a platform for farms of all types and sizes to manage their planning and record keeping in one place, available from anywhere over the internet. Official site and documentation: http://farmOS.org If you're interested in supporting the project, consider signing up for a hosted farmOS site through Farmier: http://farmier.com
![Open Pipe Kit- Sensor Data Collector](https://farmhack.org/sites/default/files/0bb14dd7.opk-cut.png)
Open Pipe Kit- Sensor Data Collector
A Pipe is a device that directs the flow of data from a sensor to the place of the Pipe owner's choosing. With Open Pipe Kit it's easy to build Pipes, even for folks who don't program. That means a Pipe will be in the places where you can't always be and you'll always know what is going on. You can send data to Google Sheets, Farm OS, Adafruit.io, and many other places. Check out https://OpenPipeKit.github.io. for guides on building your first pipes.
![Fido, the temperature alarm that sends text messages](https://farmhack.org/sites/default/files/fido_0.png)
Fido, the temperature alarm that sends text messages
Is your greenhouse getting frosty? How about too hot today? Is your fridge still on? Fido is a temperature alarm that will send you text messages that you can build for around $100. Solder together the Arduino based model or snap together the Raspberry Pi based model.
Low-cost mobile hoop house
Moveable 16' X 48' Hoop house compatible with year-round vegetable growing rotations as described in "The Four Season Harvest" and elsewhere that is large enough to be useful but small enough to be constructed on farm with basic tools and easily sourced materials. Hoop house uses multiple independent wheel assemblies during moves that enable one or two persons to move the house manually.
![Drip tape winder/cleaner](https://farmhack.org/sites/default/files/driptape.jpg)
Drip tape winder/cleaner
a drip tape winder that can rewind up to 500’ of drip tape onto a plastic core. The winder should be easily mounted on a harvest cart or loader. Install brushes on the winder to clean the tape as it is wound.
![Black Soldier Fly as a Feed Alternative for Aquaculture](https://farmhack.org/sites/default/files/Main%20Street%20Farms.jpg)
Black Soldier Fly as a Feed Alternative for Aquaculture
Main Street Farms received a SARE Farmer grant for on-farm research of Black Soldier Flies larvae (BSFL) as an alternative food-source for aquaculture and livestock. We plan to raise and breed BSFL in a heated green house year-round to find the ratio of pounds of larvae to pounds of food waste can be produced in a given month. The larvae will be fed cafeteria food waste, coffee grounds, and compost from other areas of the farm.
![Home built no-till seed drill](https://farmhack.org/sites/default/files/seeding5.jpg)
Home built no-till seed drill
This is my home built no-till seed drill I use for planting legume mix winter cover crop seed in our stone fruit orchard. It produces very uniform seed spacing and depth with minimal soil disturbance, allowing optimum germination in our dry farmed environment.
![Water Wheel Transplanter](https://farmhack.org/sites/default/files/2014-08-18%2015.21.06_0_0.jpg)
Water Wheel Transplanter
Makes it easy to plant seedlings quickly with minimum labor.
Auto-fill High Output Temperature Controlled Humidifier
This project turns a 5 gallon bucket into a high capacity (4 gal/day), automatic fill humidifier. The bucket serves as a reservoir for the water and also as a mounting platform for the parts required to operate the humidifier. Water heated to a know temperature will transfer a predictable amount of water vapor to an air stream of a known temperature and humidity (wet bulb temperature). We use this property to develop a highly controlled humidifier using a temperature control to sense water temperature and control the heater, tank deicer for heat, and a CPU fan for air flow. We also add a toilet fill valve to the assembly to allow for automatic fill of the humidifier. NOTE: Pictures shown from the first build do not include complete safety features including: electronics enclosure, GFCI protected circuit / outlet, and terminal covers. Please take care when wiring and using this design to ensure personnel and property protection.
![Heated Greenhouse Table](https://farmhack.org/sites/default/files/Germ%20Chamber2.jpg)
Heated Greenhouse Table
Heated greenhouse tables serve two main purpose on the small market garden veggie farm. First, it offers a place with a fairly constant temperature to ensure high germination rates. Not too unlike the Sweat Box Germination Chamber (http://farmhack.net/tools/sweat-box-germination-chamber), However, this tool allows us to continue growing the seedlings under optimal conditions until they get a bit stronger. Secondly, we can get some onion plants out to the greenhouse to free up room in our seedling room. We start onions and greenhouse tomatoes under lights in the basement, then move them out to the greenhouse when we are ready to start heating the greenhouse/nursery.