smart tablet stand

thingiverse

Kids are spending more time at home with the new coronavirus. The longer you spend gazing at your tablet or smartphone, the worse your eyes may become. To prevent this from happening, we created a tablet stand that features a built-in proximity alarm to alert you when you're staring too closely at the screen. This innovative stand is equipped with an Arduino Nano microcontroller, a piezo buzzer, and a VL530L0X time-of-flight sensor. You can purchase these components on AliExpress at https://ja.aliexpress.com/i/32857282970.html. The code for this smart stand is available on GitHub at https://github.com/okamoto-dmc/smartstand.