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Let's be honest - the hardest part about owning a houseplant is not
killing it. And the hardest part about not killing your houseplant, at
least for us, is remembering to water it. The Chirp! Plant Watering
Alarm is a new device from wemakethings that helps extend the life of
your plant by reminding you to water it.

It's really simple to use. You just stick the inconspicuous black PCB
into your plant's soil with a CR2032 battery in it, click the button
on the back to set the "dry point," then water your precious
houseplant. The device then senses the moisture in your soil and
"chirps" through a piezo whenever your plant reaches that dry point
again - reminding you that your plant is thirsty!

This product does not come with a CR2032 battery.

That's just the basic function of the device. It's also completely
hackable and customizable - connect to it over I2C to interact with
your Chirp! and log light and moisture data for ultimate houseplant
control. Or be creative and come up with a bunch of cool plant hacks.

Technical Details

* Dimensions: 141mm x 16mm x 2mm / 5.6" x .6" x .1"
* Weight: 10.0g


* How To [1]
* Code & Schematic @GitHub [2]



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General information

Manufacturer Adafruit
Product type Electronics modules
Item number5998627
Manufacturer no.ada-1965

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Returns and warranty

Warranty 24 month Bring-in
30-day right of return

30-day right of return

This product may be returned within 30 days after shipment or collection. A minimum of 10% will be deducted from opened products. Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.

Returns and warranty

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Mail delivery

 Expected delivery time: approx. 6–8 days
Currently 4 piece(s) in stock at the supplier


All locations

 Expected delivery time: approx. 6–8 days
Currently 4 piece(s) in stock at the supplier

If ordered immediately.
Information subject to change.

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Adafruit Chirp! Der Pflanzengiess-Alarm! Adafruit Chirp! Der Pflanzengiess-Alarm!