Designed from the ground up, FarmBot Express, Express XL, and Express MAX are our most affordable and easy-to-use FarmBots
Features and Functions
Pre-assembled
All Express kits ship 95% pre-assembled in a single box with all assembly tools included. This makes setup fast and easy, even for non-technical people.
Electronics
The all-new Farmduino Express board features Trinamic TMC2130 stepper drivers with built-in stall detection, while the Raspberry Pi Zero W serves as the web-connected brain.
3-in-1 Tool Head
By combining the seeding, watering, and weed supression functions of FarmBot into a unified tool head, we were able to significantly reduce cost and complexity.
Pre-assembled
All Express kits ship 95% pre-assembled in a single box with all assembly tools included. This makes setup fast and easy, even for non-technical people.
Electronics
The all-new Farmduino Express board features Trinamic TMC2130 stepper drivers with built-in stall detection, while the Raspberry Pi Zero W serves as the web-connected brain.
3-in-1 Tool Head
By combining the seeding, watering, and weed supression functions of FarmBot into a unified tool head, we were able to significantly reduce cost and complexity.
FarmBot Express is 100% Open-Source
This means that all of the CAD models, schematics, bill of materials, and more are freely available for everyone to view, copy, edit, and improve upon.
This opens up a world of opportunities for students to explore fields like coding, makers to modify their FarmBot with 3D printing, and scientists to take full advantage of the platform.
Available in standard, XL, and MAX sizes
Which one is right for you?
Express
1.2m x 3m ｜ 3.6m2This is our lowest cost FarmBot with the shortest setup time. It is suitable for mobile or fixed raised beds at schools, research labs, and in small backyards.
Pre-order →
Expected to ship in April and May
Size Comparison
All kits ship for FREE to US customers
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Tech Specs
| NEW! | |||
Express v1.0 |
Express XL v1.0 |
Express MAX v1.0 |
|
| Max machine area | 1.2m x 3m｜3.6m2 | 2.4m x 6m｜14.4m2 | 2.4m x 18m｜43.2m2 |
| Max service area | 1.1m x 2.7m | 2.3m x 5.7m | 2.3m x 17.7m |
| Max machine height | 1.5m | 1.5m | 1.5m |
| Max plant height | 0.5m | 0.5m | 0.5m |
| Raised bed interface | Rolls directly on wood | Rolls directly on wood | Rolls directly on wood |
| Percent pre-assembled | 95% | 95% | 95% |
| Time to assemble | 1 hour | 1 hour | 1 hour |
| Extrusions | Silver anodized aluminum | Silver anodized aluminum | Silver anodized aluminum |
| Plates | Silver anodized aluminum | Silver anodized aluminum | Silver anodized aluminum |
| Plastic parts | UV stabilized gray ABS | UV stabilized gray ABS | UV stabilized gray ABS |
| Hardware | Stainless steel and aluminum | Stainless steel and aluminum | Stainless steel and aluminum |
| Tool head | 3-in-1 tool head | 3-in-1 tool head | 3-in-1 tool head |
| Interchangeable tooling | No | No | No |
| Seeder | Integrated into tool head | Integrated into tool head | Integrated into tool head |
| Watering nozzle | Integrated into tool head | Integrated into tool head | Integrated into tool head |
| Weeder | Integrated into tool head | Integrated into tool head | Integrated into tool head |
| Soil moisture sensor | None | None | None |
| Soil temperature sensor | None | None | None |
| Custom tool support | None | None | None |
| Camera | IP67 rainproof USB Camera | IP67 rainproof USB Camera | IP67 rainproof USB Camera |
| Seed containers | 2x seed troughs | 2x seed troughs | 2x seed troughs |
| Tool and seed slots | 1x gantry seed trough holster | 1x gantry seed trough holster | 1x gantry seed trough holster |
| Computer | Raspberry Pi Zero W | Raspberry Pi Zero W | Raspberry Pi Zero W |
| Real-time clock | Yes | Yes | Yes |
| Microcontroller | Farmduino Express v1.0 | Farmduino Express v1.0 | Farmduino Express v1.0 |
| Stepper drivers | 4x TMC2130 integrated chips | 4x TMC2130 integrated chips | 4x TMC2130 integrated chips |
| Motors | 4x NEMA 17 stepper motors | 4x NEMA 17 stepper motors | 4x NEMA 17 stepper motors |
| Rotary encoders | None | None | None |
| Stall detection | Yes, via driver chips | Yes, via driver chips | Yes, via driver chips |
| Closed-loop positioning | No | No | No |
| Solenoid valve | 24V, normally closed | 24V, normally closed | 24V, normally closed |
| Vacuum | 24V, diaphragm pump | 24V, diaphragm pump | 24V, diaphragm pump |
| LED light strip | Included, 1.2m length | Included, 2.4m length | Included, 2.4m length |
| Extra peripheral plugs | None | None | None |
| Push buttons | E-stop | E-stop | E-stop |
| LED indicators | None | None | None |
| Power supply | 150W, IP67 waterproof | 150W, IP67 waterproof | 150W, IP67 waterproof |
| Input voltage | 110 to 220V AC | 110 to 220V AC | 110 to 220V AC |
Software
You control and configure FarmBot using the free FarmBot web application at my.farm.bot. We expect to indefinitely offer free service adequate for home growing needs, though we may charge for commercial or industrial FarmBot usage, for FarmBots larger than 3m x 6m in area, and/or for FarmBots growing large numbers of plants concurrently. You can always host the software on your own server if you do not want to use our service.
Warranty
We’re committed to providing you with the highest quality product. As we continue to develop FarmBot hardware and software, we will make changes. The final product that we ship to you may be different than the one shown in our videos, photos, documentation, and as described on our websites. If anything is damaged or defective, we will replace the parts free of charge within 30 days of delivery of the product. See our limited warranty for more information.
What you need to provide
Planter Bed
All FarmBots must be mounted to a raised bed or similar infrastructure. Neither materials for the bed nor soil are included with the kits because every installation will be different, and shipping lumber and soil would be prohibitively expensive.
Electricity
FarmBot must be plugged into a 110 or 220V outlet. The 30cm (1ft) power cord comes with a standard US 3-prong plug. You must connect this to your own extension cord if needed. Customers outside the US: you must provide a plug adapter if needed.
Water
FarmBot's water system has a 3/4″ female Garden Hose Thread (GHT) connection, meaning you can take a standard US garden hose and screw it into your FarmBot. You will need to provide a hose of the appropriate length.
Internet
FarmBot can only be controlled using the web app, so an internet connection is required. The Raspberry Pi has built-in WiFi, though you may need to reposition your WiFi router or install a repeater to ensure a reliable connection.
Planter Bed
All FarmBots must be mounted to a raised bed or similar infrastructure. Neither materials for the bed nor soil are included with the kits because every installation will be different, and shipping lumber and soil would be prohibitively expensive.
Electricity
FarmBot must be plugged into a 110 or 220V outlet. The 30cm (1ft) power cord comes with a standard US 3-prong plug. You must connect this to your own extension cord if needed. Customers outside the US: you must provide a plug adapter if needed.
Water
FarmBot's water system has a 3/4″ female Garden Hose Thread (GHT) connection, meaning you can take a standard US garden hose and screw it into your FarmBot. You will need to provide a hose of the appropriate length.
Internet
FarmBot can only be controlled using the web app, so an internet connection is required. The Raspberry Pi has built-in WiFi, though you may need to reposition your WiFi router or install a repeater to ensure a reliable connection.