Introduction:

Building on previous experiences, I ventured into combining sensor input with LED control—a delightful experiment that brought digital readings to life with dynamic lighting.

Using LEDs with Sensors:

I learned how sensor data can modulate LED brightness using Pulse Width Modulation (PWM). This method allowed me to see how variations in sensor readings directly influenced the visual output, creating a responsive and interactive display.

Example Project:

Imagine an LED that adjusts its brightness based on the distance measured by an ultrasonic sensor:

• Coding: I integrated sensor data into the LED control code.
• Observation: Watching the LED adapt to its environment was both captivating and inspiring. This hands-on project affirmed my belief in the creative potential of merging hardware and software.

Conclusion:

The experience of blending sensors with LEDs has deepened my appreciation for interactive technology. It’s a testament to how creativity and technology can work together to produce captivating results.