Heart Rate QR Code

Each person's current state is influenced by time, space, and emotional condition, which in turn affects heart rate. This project uses Arduino to capture real-time heart rate data, transmitting it to TouchDesigner to generate visual graphics, forming a unique "Heart Rate QR Code" for each individual. The visuals are generated based on heart rate values and the individual's current state, ensuring uniqueness. Through interactive devices, the project concretely visualizes the physiological and emotional state of the individual, creating a distinct heart rate identifier that represents the present moment.