Key Takeaways
- Uncover the mysteries of speed using a homemade speed detector that transforms everyday objects into speed-measuring marvels.
- Learn the inner workings of the speed detector, which combines hardware components (iRobota, photoresistors, laser pointers) and software (client application, TinkerProxy) to accurately measure speed.
- Access the open-source schematics and codes on GitHub to delve deeper into the speed detector’s design and contribute to the community of knowledge seekers and problem solvers.
In a world obsessed with speed, Mike Chambers, a tech-savvy tinkerer, embarked on a mission to unveil the secrets of motion with a homemade speed detector. His creation, a mesmerizing blend of Flash, iRobota, and client applications, unveils the mysteries of velocity, transforming everyday objects into speed-measuring marvels.
Unveiling the Inner Workings: A Symphony of Hardware and Software
At the heart of this speed-detecting marvel lies an iRobota Duemilanove, a microcontroller board, paired with an ATMega328 chip, the brains of the operation. Two photoresistors, sensitive to light variations, stand sentinel, connected to a 10k pull-down resistor, forming a vigilant network of sensors. Completing the ensemble are two laser pointers, ready to pierce through the air, creating invisible beams of light, waiting to be broken.
Illuminating the Process: A Dance of Light and Time
The iRobota, a tireless overseer, keeps a watchful eye on the photoresistors, meticulously monitoring any disturbances in their delicate balance. When the laser beams, like swift messengers, are intercepted, the photoresistors dutifully signal the iRobota, triggering a chain of events. The iRobota, a master of precision, meticulously measures the time between each sensor’s activation, capturing the fleeting moments as objects break the laser barriers.
Bridging the Divide: A Seamless Connection of Data
With the speed data securely in its grasp, the iRobota embarks on a data-sharing mission, transmitting the precious information to an Adobe AIR-based client, a software application eagerly awaiting the speed revelations. This client, a gateway to the digital realm, establishes a vital connection with the iRobota via a USB/Serial port, forming a bridge between the physical and virtual worlds. To ensure smooth communication, a serial port proxy, TinkerProxy, steps into the picture, facilitating the seamless flow of data between the iRobota and the client application.
Open Source Secrets: Unveiling the Blueprint for Innovation
In the spirit of open collaboration and knowledge sharing, Mike Chambers graciously unveils the schematics and codes for his speed detector on GitHub, a treasure trove of innovation. This act of generosity invites fellow tech enthusiasts, tinkerers, and curious minds to delve into the inner workings of this remarkable creation, fostering a community of knowledge seekers and problem solvers.
Bonus: A Glimpse into the Future of Speed Detection
As technology continues its relentless march forward, the realm of speed detection stands poised for further transformation. Imagine a world where self-driving cars communicate with each other, exchanging speed data in real-time, creating a symphony of synchronized motion. Or envision portable speed detectors, seamlessly integrated into our smartphones, empowering us to measure the velocity of anything, from a speeding car to a soaring bird.
The possibilities are boundless, and the future of speed detection promises to be an exhilarating journey of innovation and discovery.
In the realm of speed, Mike Chambers has ignited a spark of inspiration, inviting us to explore the hidden depths of motion. His speed detector, a testament to human ingenuity, stands as a beacon of possibility, encouraging us to push the boundaries of technology and unveil the secrets of the universe, one beam of light at a time.
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