Automated Bonsai Watering without Arduino

The full text version of the entire project can be found on Instructables:

In contrast to a lot of systems that you can buy, this system does not need a water-connection. The water is pumped from a small tank to make it ideal for indoor use of small plants. The system is using standard industrial items like a digital timer switch where not programming or coding is needed (without Arduino).

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WHERE TO BUY
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