KY-040 Rotary Encoder Module 360 Degree Switch Encoders with Knob Cap Brick Sensor Modules(Pack of 4pcs)

Price: $7.99
(as of Aug 24, 2024 11:38:19 UTC – Details)

Product Description

KY-040 Rotary Encoder Module

-The rotary encoder can count the number of pulse output during rotation in the positive direction and reverse direction through the rotation and this rotation counts are not limited.

-With the key on the rotary encoder, you can reset to the initial state, that is, counting from 0.

Specification:

Product model: KY-040

Working voltage: 5V

One round number of pulse: 20

Diameter of knob cap: 14mm/0.55in

Height of knob cap: 18mm/ 0.70in

Widely Applications:

The KY-040 rotary encoder is a rotary input device (as in knob) that provides an indication of how much the knob has been rotated AND what direction it is rotating in. It’s a great device for stepper and servo motor control. You could also use it to control devices like digital potentiometers.

-Compatible with Arduino/Raspberry Pi controller board.

Package List:

4 * KY-040 360 degree rotary encoder(knob, nut, washer included)

JTAREA KY-040 360 Degree Rotary Encoder Module with Knobs Cap.
STANDARD SPECIFICATION: Working voltage: 5V; One round number of pulse: 20.
EXCELLENT FEATURES: The rotary encoder can count the number of pulses output during forward and reverse rotation by rotating,and the number of rotations is not limited.
MULTIPURPOSE: The rotary encoder is a great device for stepper and servo motor control-you could also use it to control devices like digital potentiometers.
STURDY PACKAGING: 4Pcs rotary encoder comes in box-providing protection and easy storage.