sensor-rot.md

Overview

Printing

• rot-cover.stl - print with 0.2mm profile
• rot-mount.stl - print with 0.2mm profile
• rot-adapter.stl - print with 0.2mm profile and 100% infill

Shopping list

Item	Price
KY-040 Rotary Encoder	~$3,97
6000-ZZ	~$4.72
SUM	~$8.69
Weighted SUM	~$5,71

Assembly

• Insert hall-adapter into bearing
  Adapter & bearing

  

• Insert the bearing into hall-mount
  Mounted bearing

  

• Insert encoder circuit to hall-cover, optionaly fix it with glue
  Mounted circuit

  

• Insert the hall-mount with bearing and hall-adapter on the shaft from the oposite side of the motor
• Secure it with 2 wood screws to the top of the table
• Cover it with hall-cover with circuit board and secure it with 2 M3x10mm screws
  Mounted sensor

  

Wiring

Encoder	Arduino - Nano
VCC	5V
A	GPIO2
B	GPIO3
GND	GND