Build a Reliable Water Level Monitor for Your Goat or Sheep Trough with Arduino Uno

Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.

Keeping livestock hydrated is critical, but checking water levels manually is a chore. With this kit, you'll build an automatic monitor that lights up green when the trough is full and red when water drops below a safe minimum, ensuring your animals never go thirsty. This hands‑on project transforms a common farm task into an engaging introduction to smart agriculture.

What You'll Build

You'll assemble a water level monitoring circuit that uses an ultrasonic sensor to measure distance to the water surface. Two LED indicators provide clear visual feedback: green for adequate water, red for refill needed. The system runs on a standard 9V battery, making it easy to place near any trough in the field.

What You'll Learn

• Interfacing an HC-SR04 ultrasonic sensor with Arduino
• Programming an Arduino to read distance and trigger LEDs based on threshold
• Basic circuit assembly on a breadboard with resistors and jumper wires
• Building a real‑world smart farming solution for livestock care

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

Perfect for school students exploring electronics and agriculture, from CBSE classrooms to ATL Tinkering Labs. Ideal for young makers participating in science fairs or anyone keeping goats or sheep and wanting a practical automation project. Parents and teachers guiding children will appreciate the ready‑to‑assemble parts and clear instructions.

Built and Backed by Compoden

Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.