I've attached a photo of a weatherproof GrowSense irrigation combo system that is suitable for sale.
More parts are on their way and I'm going to build at least 5 more of these to sell. If I get a lot of interest I'll order yet more parts and build more systems to meet the demand.
Who wants to buy one?
If I get expressions of interest I'll create a spreadsheet to come up with a final price for the system. You're not committed to buy if you express interest, you can confirm after I come up with the final price.
It will be sold at a discounted price to early adopters in return for feedback and testing.
Functionality:
- Raspberry Pi Zero W (can connect to your network via WiFi or act as a standalone WiFi hotspot)
- 4 port USB hub
- Irrigator with a small peristaltic pump
- 2 x additional soil moisture monitors (so you can confirm that the irrigator is indeed reaching 2 additional sensors, 3 in total, instead of just 1)
- Temperature/humidity monitor (to monitor whether the temperature or humidity are too high inside the weatherproof enclosure)
Target situation:
- A large pot plant with drippers
- Multiple pot plants with drippers
- A small garden with drippers
Options for customisation:
- If you want to use an external pump or water valve I can leave the pump out of this system and just leave space (with a waterproof cable gland) to run wires from an external pump or valve into the irrigator). This customisation should make it suitable for larger gardens or even farms, when a large pump or valve is used.
The project is still in the "release candidate" stage so it needs more testing. But any software bugs can be fixed and rolled out along the way. If the system is connected via WiFi to a network with internet access it will automatically update itself when new releases are available.
I'm hoping to roll out a bunch of these systems to early adopters ASAP so we can confirm that it works and iron out any remaining issues if they're found. After that we can look at moving into larger scale production and retail sales.
Cheers,
John