Hackaday · Creativity & design
Sony Car Stereo LCD Driven by Arduino
Jose Luis Monteiro successfully interfaced an Arduino with the LCD of a Sony CDX-A250 car stereo, making the results available on GitHub.

Monteiro's project involved driving the car stereo's LCD using an Arduino, with the process documented on GitHub and in a project video.
The LCD is controlled by an LC75852W chip, and a datasheet for this component provided a starting point for Monteiro's work.
While Monteiro's code targets the specific LCD on the Sony CDX-A250, it could serve as a foundation for projects using other LCDs with the same driver chip.
The code is released under an MIT license, allowing for modification and reuse.
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