Lenticular Clock
The Lenticular Clock project combines lenticular animation with clock functionality, using specific materials and 3D printing, while synchronizing time via Wi-Fi for a visually engaging timepiece.
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The Lenticular Clock project by mosivers combines lenticular animation with clock functionality, allowing the time to be displayed through a series of interlaced images viewed at different angles. The project requires specific materials, including servo motors, a PCA9685 PWM driver board, a Wemos D1 mini ESP8266, and a lenticular sheet. The process begins with selecting the appropriate lenticular sheet based on lenses per inch (LPI), with 20 LPI being optimal for clear animations. Calibration of the LPI is necessary due to manufacturing and printing tolerances. The creator used software to interlace images of digits, which were printed on self-adhesive foil and attached to the lenticular sheet. The assembly involves 3D printing holders for the sheets and housing for the electronics. The final step includes coding in the Arduino IDE to control the servo motors and synchronize the clock with local time via Wi-Fi. The project showcases a unique blend of art and technology, resulting in a visually engaging timepiece.
- The Lenticular Clock uses lenticular animation to display time through interlaced images.
- Key materials include servo motors, a PCA9685 board, and a lenticular sheet.
- Calibration of the lenticular sheet's LPI is crucial for clear image separation.
- The project involves 3D printing components for housing and holders.
- The clock synchronizes time via Wi-Fi using an ESP8266 module.
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- Several commenters express their fascination with lenticular sheets and the technology behind them.
- There are suggestions for enhancing the clock's functionality, such as integrating e-paper displays.
- Some users share their personal experiences and experiments with creating lenticular images.
- Concerns are raised about the practicality of the clock design and its visibility from different angles.
- Historical references to lenticular postcards and their popularity in the past are mentioned.
11 commentsI guess version two will add a camera, an eye detector and two servos to orient the clock to create a real-live hybrid of xclock and xeyes.
http://www.mojoptix.com/2015/10/25/mojoptix-001-digital-sund...
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