Big segmentical clock

thingiverse

In this project, I utilize 113 LEDs WS2812B, an Arduino Pro Mini, a micro SD card module, an RTC DS1307 time module paired with a DS18B20 temperature sensor, an IR receiver VS1838, a photoresistor, a buzzer accompanied by an IRL540N MOSFET, and a step-up transformer. To power the watch, I employed an old laptop charger (19v, 4.5a) along with a step-down transformer - XL4015. I secured the segments using M3 (approximately 7mm) screws; you may opt for glue instead. To assemble the entire clock, you will need to print: -20 pieces labeled "clockClassic.stl" -4 pieces labeled "clockMiddle.stl" -2 pieces labeled "clockClassicV2.stl" -2 pieces labeled "clockClassicV3.stl" -24 pieces labeled "clockClassicCase.stl" -4 pieces labeled "clockMiddleCase.stl" -1 piece labeled "clockBarR.stl" or "clockBarRV2.stl" -1 piece labeled "clockBarL.stl" -1 piece labeled "clockBarLcase.stl" -1 piece labeled "clockBarRcase.stl" -1 piece labeled "alarmIzolation.stl" (you should insert it within the part named "clockBarRcase.stl") Optional parts: -1 piece labeled "stepDown.stl" -1 piece labeled "stepDownCase.stl" I utilized these components to conceal the step-down transformer. To produce the watch, I used approximately 0.26 kg of black filament and 0.135 kg of white filament. If you have questions, please send an email to kubaloo.g@gmail.com. You may also contribute to my skill improvement by sending a donation via PayPal through my account on Thingiverse. Thank you very much!