🕰️ ESP32 Aviator Clock using three aviation style gauges・ STL File for 3D printing・Cults

This is an ESP32 and Atmega 328 Clock Based On Aviation Style 3D Printed Instrument Panel Gauges
Housed on a reclaimed lump of Oak, three off 3D printed instrument gauges show time in hours minutes and seconds.
A secondary display on the seconds gauge also shows seconds on a 7 segment display.
Chimes sound out the hours and quarters and can be set to day, 24/7 or off as required.
The analogue gauges are each driven by a NEMA17 stepper motor while time is automatically fetched from an NTP time server.
A PIR is fitted to shut down the clock when no movement is detected. The clock wakes up and resets the time and display when movement is detected again.
If the PIR is not required it can be linked out on the Vero board.

A selector with spoken prompts allows setting of the seconds update frequency, chime times, summer winter setting, chime volume and clock reset.

Full build details https://www.brettoliver.org.uk/Aviator_Clock/Aviator_Clock.htm

Videos
Short video showing the Aviator clock resetting and chiming 1 o’clock.
https://youtu.be/mVC40fQ4Yhc

Short video showing the Aviator clock sleeping and re activating controlled by a PIR.
https://youtu.be/eXhUpEMhSWI

Short video showing the Aviator clock starting up.
https://youtu.be/pB9JtX6nKLQ

Short video showing the Aviator clock setting various seconds refresh rates.
https://youtu.be/2WwsuH42cXE

Short video showing the Aviator clock controlling summer and winter time changes.
https://youtu.be/AuNwpqrNWbY

Short video showing the Aviator clock failing to zero and shutting down.
https://youtu.be/6Edob6Zz7do

ESP32 software now at v73 PIR bugfix.
Printed on a Creality Ender 5 Pro using PLA+ filament. I have kept support requirement to a minimum and where required are easy to remove. You will need to flip a few parts around in your printing sofwate to get minimal or no supports. Most parts are printed using black filament apart from the lid to the PCB housing that I have printed using clear. Hardware M2, M3 hex bolt and self tappers and M2/M3 threaded inserts.