The PD Exchange

Interactive Thermometer-Exploring Temperature Through Real-Time Digital Conversion

Tuesday 30 June 2026·1:30 pm

The Interactive Thermometer is an Arduino-based device that measures and displays temperature in Celsius, Fahrenheit, and Kelvin. Using a DHT11 sensor, it shows real-time readings on an OLED screen and allows users to switch between units, blending science, coding, and design.

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