Automated Herb Plant Watering System

Here are the details of my Automated Herb Plant Watering System: Link

If anyone has tips on small pumps, I would welcome guidance. This little 5v pump is fun and meets my small needs, but not sure it could service a dozen plants. So, I’m searching for a larger pump, likely have to go for something 12v as well.

Welcome any and all feedback.

~Bryan

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Keen to know how you take into account that some plants like wetter conditions, some drier? I guess you would need more than one pump for that.

Hi Nick,

My kids said the same thing! Yes, definitely another sensor + pump + relay would allow for those measurements to distribute water to plants that need more water, etc.

Fortunately with open GPIO pins on d1-mini, this means I could easily add more sensors and relays to control the pump.

Looking to duplicate this to support about 10 plants, so may walk down the multi-pump approach.

BTW, see you are from New Zealand – awesome place/people. Greetings from Munich.

~Bryan

Danke. We like it here. We have had a knock back this week, a covid outbreak in the community.