Toy vault with powerbank

cults3d

I made this toy vault with keypad and 3600 mA powerbank. Glue door and handle with Superglue. No screw required. For charging light hole i use an hot glue stick :-D Code and wiring diagram, watch this video: https://www.youtube.com/watch?v=g1TDlNF7zR4 Parts: Ardunio Nano V3: https://www.aliexpress.com/item/4000219357052.html?spm=a2g0o.productlist.0.0.485157566ta2cC&algo_pvid=null&algo_expid=null&btsid=0bb0623416205773739165273e2ccd&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_ Lithium Battery Charger Module: https://www.aliexpress.com/item/32986135934.html?spm=a2g0o.productlist.0.0.35ee16a8BjRuyM&algo_pvid=null&algo_expid=null&btsid=0bb0622f16205774200796271efb23&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_ 3.7V 1800mah 18650 lithium rechargeable battery: https://www.aliexpress.com/item/1005002468101547.html?spm=a2g0o.productlist.0.0.5b7d702dbOtdsR&algo_pvid=null&algo_expid=null&btsid=0bb0623416205774783936037e2ccd&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_ Sg90 Miniature Servo Motor: https://www.aliexpress.com/item/1005002400621844.html?spm=a2g0o.productlist.0.0.679944cbodopgh&algo_pvid=cfe6b619-7d53-4de0-88de-049a37cc84ff&algo_expid=cfe6b619-7d53-4de0-88de-049a37cc84ff-0&btsid=0bb0623f16205775541423191e56a7&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_ 11mm Hot Melt Glue Sticks: https://www.aliexpress.com/item/32871571838.html?spm=a2g0o.productlist.0.0.1f935ffbdE7z2X&algo_pvid=e5549e96-5dc3-49cc-8e20-518bd669a8bc&algo_expid=e5549e96-5dc3-49cc-8e20-518bd669a8bc-3&btsid=0bb0624416205776088493747e31c9&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_ USB PCB Board Connector: https://www.aliexpress.com/item/4000806581109.html?spm=a2g0o.productlist.0.0.73745788MadMkd&algo_pvid=3bd00c5f-c147-4422-bf49-60bc5d756dd1&algo_expid=3bd00c5f-c147-4422-bf49-60bc5d756dd1-2&btsid=0b0a556d16205778138351841e7684&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_