Rotary Or Wheel; Table 9. Rotary Sensor Documentation; Figure 10. Interlaced Patterned Rotary Sensor With 3 Channels / 3 Electrodes - ST STM32F0 Series Application Note

5.5.3

Rotary or wheel

A rotary is a set of contiguous capacitive electrodes.

Table 9. Rotary sensor documentation

Id
UM1913
AN4312
AN5105 - Rev 1
Figure 10. Interlaced patterned rotary sensor with 3 channels / 3 electrodes
0.2 - 0.3 mm
gives a list of documents containing information about the rotary sensor.
Table 9.
Title
Developing applications on STM32Cube with
STMTouch® touch sensing library
Guidelines for designing touch sensing applications
with surface sensors
Full band width 2.0 - 4.0 mm
0.2 - 0.3 mm
LEGEND:
Via between layers
10 % meshed ground plane
Copper electrode
0.2 - 0.3 mm
Rotary sensor documentation
Linear and rotary touch sensors
Rotary sensor
AN5105
Tooth pitch
2.0 - 4.0 mm
2 mm
Chapters
Sensors
page 13/52