Automatic blind hooked up to existing projector screen using Arduino

A large mirror is installed on the left wall, enhancing the brightness of the room. However, when watching movies, a dark environment is preferred, as reflections of the film appear in the mirror, which can be distracting. To address this issue, a grey/black blind was installed, sourced from a DIY shop, serving as an effective solution. The mirror is embedded in the wall, contributing positively to the living room's aesthetics when not in use for movie viewing.

To optimize the viewing experience in a living room featuring a large wall-mounted mirror, it is essential to consider the interplay of light and reflections during different activities. The installation of a grey/black blind provides a practical solution, allowing for the control of ambient light and minimizing unwanted reflections on the mirror's surface.

The mirror, while aesthetically pleasing and capable of enhancing the perception of space, poses challenges during cinematic experiences due to its reflective properties. The use of a blind not only addresses the immediate concern of reflections but also allows for flexibility, enabling the mirror to remain a functional part of the room's design.

In a more technical context, the blind could be automated using a simple electronic circuit. A light sensor could be integrated to detect ambient light levels, automatically adjusting the position of the blind to optimize the viewing conditions. Such a system would involve components such as a microcontroller, a light-dependent resistor (LDR) for light sensing, and a small motor or servo to control the blind's opening and closing mechanism. This enhancement would further improve the user experience by ensuring that the living room maintains an ideal environment for both relaxation and entertainment.

Overall, the combination of aesthetic design and practical functionality can be achieved through strategic modifications, allowing for an enjoyable and versatile living space.I have a big mirror on the left wall, it makes the room brigther, but when watching a movie you want a dark room, and we could see reflections of the movie in it (very annoying) so i installed a grey/black blind i found in a DIY shop, it was a great fix. The mirror is embedded in the wall, and it is nice when not watching a movie, it expands the l iving room. So i wanted to keep it, but still be able to watch a movie without seeing the reflections in the mirror. 🔗 External reference