keyestudio 3PCS ULN2003 Stepper Motor Drive Board +5V 28BYJ-48 Stepper Motor For The Development Board In The Experiment

keyestudio 3PCS ULN2003 Stepper Motor Drive Board +5V 28BYJ-48 Stepper Motor For The Development Board In The Experiment

$68.99

$68.99 $0.00

Description

SPECIFICATIONS

Application: 3PCS Stepper Motor Drive Board +5V Stepper Motor

Brand Name: keyestudio

Choice: yes

Condition: New

Diameter: 28mm

High-concerned chemical: none

Operating Temperature: 0-40

Origin: Mainland China

Package: DIP

Reduction ratio: 1/64

Stepping angle: 5.625 x 1/64

Type: Voltage Regulator

Voltage: 5V

is_customized: Yes

Introduction:

This kit mainly consists of three deceleration stepper motors (28BYJ-48) and three stepper motor(5-wire 4-phase) driver boards (ULN2003).

Stepper motor driver board mainly adopts ULN2003 chip. It is a seven-fold Darlington array. This circuit is the inverted output type, that is, its output terminal can be turned on to work only by inputting a low-level voltage. Onboard comes with 4 LEDs, so in this way you can know the state of input control pulse.

In the experiment, we connect the stepper motor to its driver board, and then connect the drive board to microcontroller. The interface is anti-reversed type, so do not worry about the wrong connection.

Deceleration Stepper Motor

Diameter: 28mm

Voltage: 5V

Stepping angle: 5.625 x 1/64

Reduction ratio: 1/64

The stepper motor’s no-load power consumption is below 50mA, with 64 times reducer, and its output torque is relatively large, can drive heavy load, very suitable for the development board.

Notice:

Compared with those stepper motors without reducer, the rotation speed of this stepper motor with 64 times reducer is more slower, you can stick a small paper on its output shaft for convenient observation.