I had some old keyboards lying around. One with diodes another without. I disassembled the keyboards, with the one that has diodes, I pulled out the bar with the soldered smd LEDs, useful in some homemade products. I pulled out all the buttons from the keyboards. Many times I saw a clock from the keyboard buttons, so I found a disk from the printer drivers and bought a clock mechanism. Everything is done simply, crafting in 5 minutes. I took the keys from f1 to f12, cut off the fasteners from them, figured out how far the former keys should be, so that they would not touch the arrow. Then, using a ruler, I marked the dial and glued all the keys to the hot glue. Assembled the clockwork, and all the watches are ready. Very fast and easy. In the process of editing the video, another idea came up, a plate with a phone number for the car.
Music: taketones.com
Music www.bensound.com