From Shower Thoughts to Dashboard Displays: A Creative Maker’s Journey

In a world where our cars have become mere machines, one creative maker dared to challenge the norm. Harin De Mel, a tinkerer with a penchant for the unconventional, embarked on a mission to transform his 2012 Hyundai Genesis into a vehicle that not only transported him but also stimulated his mind.

Tapping into the Automotive Brain: CAN Bus and Beyond

De Mel’s quest began with the car’s Controller Area Network (CAN bus), the intricate nervous system that connects various electronic components within the vehicle. With surgical precision, he isolated the LCD display from the rest of the network, creating a blank canvas for his imaginative vision.

The Magic of Raspberry Pi and iRobota: A Symphony of Ingenuity

Harnessing the power of a Raspberry Pi and an iRobota, De Mel orchestrated a symphony of electronic communication. The Raspberry Pi, a tiny yet mighty computer, acted as the brains of the operation, while the iRobota served as the intermediary, translating signals between the CAN bus and the LCD display.

Shower Thoughts on Wheels: A Journey of Inspiration

With the hardware in place, De Mel turned his attention to the content that would grace his dashboard. Shower Thoughts, a subreddit dedicated to profound musings and whimsical observations, became his chosen source of inspiration. Utilizing a Wi-Fi dongle on the Raspberry Pi, he established a connection to the vast ocean of Shower Thoughts, ensuring a constant stream of thought-provoking content.

A Scrolling Canvas of Wisdom: Python’s Orchestration

The Shower Thoughts, like fleeting moments of brilliance, scrolled across the LCD display, captivating the driver’s attention. A Python script, meticulously crafted by De Mel, controlled the movement of the text, allowing for customization of speed and frequency. Each journey became an introspective odyssey, a dance between man and machine, thought and motion.

Beyond Shower Thoughts: A Glimpse into the Future

De Mel’s ambition extends beyond Shower Thoughts. He envisions a dashboard that seamlessly integrates a plethora of useful information, from the currently playing track’s details to navigation instructions. To achieve this, he plans to delve into the Apple Accessories Protocol (AAP), unlocking a world of possibilities for in-car entertainment and connectivity.

Bonus: De Mel’s project serves as a testament to the boundless creativity that can be unleashed when technology and imagination collide. It’s a reminder that our vehicles can be more than just modes of transportation; they can be companions, sources of inspiration, and extensions of our personalities.

In the words of De Mel, “The possibilities are endless. It’s like having a blank canvas in front of you, and you can paint whatever you want.”

As De Mel continues his journey of automotive innovation, we can’t help but wonder what other surprises he has in store for us. One thing is for certain: the road ahead is filled with endless possibilities, just like the ever-flowing stream of Shower Thoughts that grace his dashboard display.


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