0%

0%

ESP8266 WIFI NTP VOLTMETER CLOCK

Using an ESP8266 programmed with the Arduino IDE to drive voltmeters to make a clock

Following Follow project

Liked Like project

Become a Hackaday.io member

OR

Just one more thing

To make the experience fit your profile, pick a username and tell us what interests you.

OK, I'm done! Skip

Public Chat

Similar projects worth following

Description

Analog Voltmeter Clock powered by ESP8266. Grabs time via WiFi and NTP.

Details

Done in the style of

https://www.reddit.com/r/DIY/comments/akc9ft/i_made_a_clock_from_analogue_voltmeters/

However, using ESP8266, WiFi and NTP so it sets itself, and using a different enclosure design.

Files

voltmeter-scales.ai Printable Backgrounds for clock faces postscript - 455.92 kB - 02/19/2019 at 05:44		Download
IMG_20190218_204605.jpg JPEG Image - 3.83 MB - 02/19/2019 at 05:41		Preview

IMG_20190218_204555.jpg JPEG Image - 3.41 MB - 02/19/2019 at 05:41		Preview

IMG_20190218_205006.jpg JPEG Image - 3.21 MB - 02/19/2019 at 05:41		Preview

IMG_20190218_204610.jpg JPEG Image - 2.14 MB - 02/19/2019 at 05:41		Preview

View all 10 files

Components

1 × Voltmeter https://www.aliexpress.com/item/LHLL-Hot-Sale-Black-AC-0-300V-Round-Analog-Dial-Panel-Meter-Voltmeter-Gauge/32695253681.html?spm=a2g0s.9042311.0.0.67db4c4dMZVHBa

Discussions

Tolosan31 wrote 04/29/2024 at 19:08

Great project ! Is it possible to have the connection diagram ?

Are you sure? yes | no

Ian Jordan wrote 04/29/2024 at 20:00

The pins used for each function are right at the top of the Arduino code.

Are you sure? yes | no

Bernhard wrote 09/14/2023 at 21:09

Looks very cool! I built a similar one using vintage Russian Voltmeters a couple of years ago.

Are you sure? yes | no

Similar Projects

VFD clock using opto-copplers as drivers and an arduino as the multiplexing controller

VFD clock with ESP8266 NTP sync

I had made a clock using p10 Matrix Display and DS3231 RTC

ARDUINO REAL TIME CLOCK USING DS3231 AND P10 DISPL

rahul-khanna Rahul Khanna

Using a transparent IKEA clock and RGB leds, I can change the color of the clock according to the traffic status to my way home ;)

Display traffic status using Arduino & 1Sheeld

Simple arduino based nixie clock for different tube types

Nixie Clock

marcel-ochsendorf Marcel Ochsendorf