GardenBot Is Monitoring Your Garden

how-to_module-map courtesy of

Amazing work, and very interesting solution (of an experience of nature-lovers and DIYers) to keep an eye on your garden:

GardenBot is a garden monitoring system. This means that you put sensors in your garden, and GardenBot will show you charts of the conditions in your garden — so you can see the world the way your plants see it.

I did… er, I mean hi. My name is Andrew Frueh. Me and my wife, Melissa, like to garden a lot. We’re always experimenting with different methods in our garden and compost. We already were using a soaker hose for our garden. Last year, we used one of those mechanical timers to turn the soaker on for a pre-determined amount of time. But then…
I discovered Arduino, and immediately became engrossed. Arduino is a little computer (called a microcontroller) about the size of a business card. It has a bunch of analog and digital inputs/outputs so you can hook up various sensors, buttons, switches, audio/video devices — it’s pretty friggin’ cool. See the parts page for more information.
Anyway, considering my interests, I thought “gee, it sure would be neat to use the Arduino board to control the watering in the garden”. But then one thing led to another… and now we get to the (somewhat complete) GardenBot system that you have before you.
Like a lot of DIY-ers, I am entirely self-trained. So, there are a lot of holes in my knowledge. As I hunted around for information on the web, I found that too often the information in various tutorials was written by someone who failed to remember that lay-people (incidentally the target audience for any tutorial) don’t know the jargon, and therefor can have great difficulty in decoding the information. One of my goals with this project, is to have all the pieces laid out in plain language — step by step — to walk you through the whole process. Hopefully I pull that off.

check out the web, as all the resources and methods are well documented. Good job!


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