April 23, 2024

Build a Water Sensor Circuit for the Tree

By Amy Cowen
on December 9, 2022 6:00 AM

With a little bit of innovative engineering, a basic circuit can do double-duty as a fun decoration and a valuable water-level screen!

You can place your finished accessory anywhere you desire on the tree, offered the probes can reach the water in the tree stand.

( Note: to construct an “accessory” display comparable to the one shown, using a soldering iron is recommended for a more resilient circuit that can hold on a tree.).

When confronted with a problem, engineers come up with innovative and innovative services! Keeping a cut holiday tree watered is essential for maintaining the life of a fresh tree, specifically during dry winter days. With a little bit of crafty science and engineering, among our staff researchers included a circuit with a sensing unit to a basic vacation ornament to assist him monitor when his tree requires water.

Learn more about the Electronic Sensors Kit.

Trainees can experiment with sensor-based science and circuit structure utilizing the Sensors Kit. To construct a display similar to the one used in our engineers reindeer ornament, students can check out the circuit shown in the Green Technology: Build an Electronic Soil Moisture Sensor to Conserve Water electronics project.

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You can position your finished accessory anywhere you desire on the tree, supplied the probes can reach the water in the tree stand. Usage duct tape or heavy-duty tape to protect your probes to the stand at the level you want for the light to go on or off. For a summary of the setup, see Figure 3 in the task.

Making Connections

Innovative Engineering

Keeping a cut holiday tree watered is crucial for protecting the life of a fresh tree, especially throughout dry winter season days. With a bit of crafty science and engineering, one of our personnel researchers added a circuit with a sensor to an easy vacation accessory to assist him keep track of when his tree requires water.

The reindeer ornament lights up if the tree is low on water.