Hat Driver Builds: Peugeot 206 Onboard Computer with RGB LEDs

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The on-board computer, which is standard in some versions but not present in mine, came into my possession at a "bargain" price. The previously used single-line display, as well as a two-line custom-built display that was installed later, went back into the parts bin. However, the two-line display already had a display backlight with RGB LEDs, which, unfortunately, couldn't be integrated into the on-board computer due to its shape and size. The backlight kit that was made for it, however, was connected to the already-built controller. This allows you to adjust any base color in values from 0 to 256. Additionally, the basic brightness is adjustable in 3 colors. Fixed brightness values for dimming when the instrument lighting is on can be defined and then retrieved. It is also possible to implement a brightness-dependent control system, but for that, I would need to create an opening in the front panel for the sensor. This control system would adjust the brightness based on the ambient light level, for example, increasing the brightness to maximum in bright sunlight and dimming it in darkness. This regulation would be seamless and relatively quick to implement.