Nixie clock: 4 – the touch sensor
My Nixie clock won’t have any visible buttons, so I chose to use a touch sensor, that signals to Arduino when the user touches the clock.
My Nixie clock won’t have any visible buttons, so I chose to use a touch sensor, that signals to Arduino when the user touches the clock.
In this third blog post, I’m going to show you the logical view of my Nixie clock and two of its main elements: the real time clock, to keep track of the current time, and the expander, to add more I/O lines.
In this second post about my Nixie clock, I’m going to show you how to drive those tubes with a microcontroller.
A project I’m working on is a Nixie clock… in these posts I’m going to show its development!