creative clock

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Introduction

The current time is indicated by the position of the light. The lights are divided into three groups, namely hours, tenths, and individual places. It is also more customary to read, what time and tens of minutes. The 12-hour format is adopted, making it easier to read.

At the same time, a backlit Logo area is set up on the left side, and the Logo can be lit up with a breathing light, giving it a different kind of vitality.

There are 7 touch buttons at the bottom, making it the simplest electronic keyboard. There is also a function switching button on the back. When clicked, it becomes an 8-bit music box that can store several special pieces of music, such as Canon.

hardware

• The WS2812
  single-bus colorful LED can achieve 65535 colors through code (not so many colors are actually used)
• PicoBit
  is a super mini development board based on the Raspberry Pi RP2040, kindly provided by the Quwuqu team (https://talk.quwj.com/), thanks to the team leader Spoony
• Passive buzzer
  , a musical artifact, was the main music output device for red and white consoles in the 1980s!
• The touch IC
  SC09B has a good experience and the peripheral circuit is simple.

Function

• 
  There are two ways to display the time . One is that only the corresponding time position is lit , as shown below:
  
  the other is that it is always lit until the current time , as shown below:
  
• Simple electronic keyboard
  : Click the corresponding touch button to play the corresponding scale. You can use it to play a little star, two tigers, etc.
• 8-bit music player
  I saved the musical notations of several songs, and clicked different touch buttons to play different songs. My favorites are Canon and BadApple.

other

I will update the video when I have time. If you don’t mind, you can watch the video of my test version on station B. I used the clock made by Picobit
to update a video PT-Clock Creative Clock in the evening of 0628.

If you think it’s good, please give it a like or save it.

Welcome to leave what you find interesting or areas that need improvement in the comment area.