Arduino Wind Chill Calculator Kit: Turn a Dial to Know How Cold It Really Feels

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

On a chilly morning, the temperature on your phone says one thing, but the wind makes it bite much harder. That difference is wind chill, and with this kit, you build the calculator that reveals it. Take a real temperature reading from the DHT22 sensor, dial in the wind speed with the rotary encoder, and instantly see the “feels like” temperature on the OLED—just like a professional weather station but in your hands.

What You'll Build

You’ll assemble a self-contained wind chill calculator powered by Arduino Uno. The DHT22 captures the ambient air temperature, and you set the wind speed by turning the knob of the rotary encoder. The OLED display updates live, showing both the measured temperature and the computed wind chill value. It’s a compact, battery-run gadget you can carry outdoors and use to compare real wind conditions with the classic formula.

What You'll Learn

• Wire a DHT22 temperature & humidity sensor and read its data with Arduino code
• Interface a rotary encoder so that each step of the dial corresponds to a wind speed input
• Implement the standard wind chill equation in Arduino to process real-time sensor values
• Display dynamic numerical results on a 0.96-inch OLED screen using I2C communication

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

Young science enthusiasts aged 5–15 who want to understand how wind chill works by building a real calculator. Perfect for CBSE Class 5–10 science projects, ATL Tinkering Lab demonstrations, and parents looking for a meaningful screen-time break activity. It’s an ideal first Arduino project that brings weather physics to life.

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.