OCT26
Nixie clock - Millivolt Meter Hack
After finding an old Nixie Millivolt Meter on some pile of disposed electronics, [Jimmy] was wondering how to make a clock out of it but still preserve the original voltage measuring functionality.
This instrument shows voltages in 0-99.99mV range (0-0.0XXXXV) on Nixie tubes so [Jimmy] had a great idea to generate the appropriate voltage on its input pin that will correspond to current time. For example, to show time at 12:15 he must generate exactly 12.15mV. Voltage generation is done with PWM signal from an Arduino AVR microcontroller.
© Jimmy H.
[ Source: Jimmy H. ]
Nixie sat od milivolt-metra
Link
Comments (0)
Buy original and new electronic components, go to Allchips electronic components supply chain
similar content
- Word Clock (12-09-2012) [@Projects]
- Warm Tube Clock v1 - User pictures (06-05-2011) [@News]
- Backwards clock mod (29-12-2008) [@News]
- Wearable LED VU meter (22-01-2009) [@News]
- IN-8 single nixie tube clock (26-08-2009) [@Projects]
- IN-8 single nixie tube clock published (26-08-2009) [@News]
- Arduino LC Meter (14-09-2011) [@News]
- Voltmeter gauge transformed into a clock (18-01-2010) [@News]
- Plasma ball with nixie tube (16-07-2009) [@News]
- Alarm clock with accelerometer and propeller chip (30-09-2011) [@News]
add comment
Please log-in!
You can log-in on forum link: Login page. After logging-in, return to this page and click refresh in your browser.
