Body Temperature Map Scanner Kit with Arduino Nano + OLED — Map & Compare Temperature Zones

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

Have you ever wondered why your forehead feels warmer than your wrist? This kit lets you build a compact scanner that measures and compares skin temperature across three key body zones — wrist, forehead, and underarm. Using the precise MLX90614 infrared thermometer and an Arduino Nano, you’ll create a portable gadget that displays comparisons on a crisp OLED. Ideal for science fairs, health projects, or a first wearable prototype.

What You'll Build

You'll assemble a hand-held temperature mapper on a 400-point breadboard. Pressing the two tactile buttons cycles through the measurement sequence: first record wrist temperature, then forehead, then underarm. The OLED instantly shows each reading and a visual comparison. Once complete, you’ll have a working prototype that demonstrates how body heat distributes differently across surface areas — a tangible lesson in physiology and sensor technology.

What You'll Learn

• I2C communication with the MLX90614 infrared thermometer sensor
• Programming an OLED display to show real-time temperature data
• Multi-zone temperature measurement and comparison logic
• Breadboard prototyping and circuit wiring without soldering

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

MLX90614 scans wrist, forehead and underarm to compare zone temperatures. OLED shows comparison.

What's in this kit

• Arduino Nano
• MLX90614 IR Thermometer
• 0.96in OLED
• 4.7kΩ Resistors x5
• Tactile Button x2
• 400-pt Breadboard
• M-M Wires x20
• 9V Battery Snap