Temperature Glow Lamp

Concept

Connecting nature and human experience through technology by using temperature (a natural part of the environment) and light (something we can see and feel). The goal is to create a simple and interactive system that helps people notice, understand, and connect with their surroundings in a clearer and more meaningful way.

How does your system work?

My system integrates a DHT22 temperature and humidity sensor, a TTP223B touch sensor, and a WS2812B LED strip controlled by an Arduino. Here’s how the system works:

Inputs: The DHT22 sensor provides real-time temperature readings.

The TTP223B touch sensor acts as a toggle switch to control the brightness of the LED strip.

Outputs: The WS2812B LED strip lights up and changes color based on the

temperature:

Blue (<20°C): Cold temperatures.

Green (20–30°C): Moderate temperatures.

Red (>30°C): Hot temperatures.

The brightness of the LED strip changes incrementally with each touch of the TTP223B sensor.