7 Segment Display Servo Clock by nias123 3d model
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7 Segment Display Servo Clock by nias123

7 Segment Display Servo Clock by nias123

by Thingiverse
Last crawled date: 2 years, 10 months ago
7 Segment Servo Motor Clock using an Arduino Nano & 3D Printed 7 Segment Displays
Based on this clock https://www.the-diy-life.com/mechanical-7-segment-display-clock-using-an-arduino-28-servos/
See also this also based on the same clock https://www.thingiverse.com/thing:4846668
Full build info on my Web site here http://www.brettoliver.org.uk/servo_clock/servo_clock.htm
A large (640mm x 290mm)
wall mounted 7 segment servo motor clock
using an Arduino Nano microcontroller to drive 28 servo motors via 2 x 16
channel servo controllers.
A Wemos D1 mini ESP-8266 microcontroller provides FTP sync for the clock on 30
seconds and also drives a string of 60 LEDs (WS2812 60 LED strip).
The 60 LEDs display the seconds as a backlight to the rear of the clock either
as a single LED or 59 LEDs on with a single contrasting LED indicating the
seconds.

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