“Rotary Multimeter” By Malik B. Parker (2014)
Rotary Multimeter
The Rotary Multimeter is a multimeter that will attempt to tell you in real time how much voltage a load has, in a personified way. The personified measurements range from 0 to 5V. Measuring 2.5V would point half way. It also has a pencil to draw how a more precise reading than a personified measurement.
Measuring 1.5V Battery
The multimeter measured a little over 1/4 of the way. It’s modeled after how a person would try to visually describe how many volts a battery has.
Vary the measurements with a Voltage Divider
By creating a voltage divider circuit, it’s possible to vary the readings of the multimeter which is shown in the second half of the video.