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UL2003 4-Phase Stepper Motor Driver
$0.3600
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SKU
MTR-09-004
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- +100 3 % $0.3500
- +500 6 % $0.3400
- +1000 8 % $0.3300
- +5000 11 % $0.3200
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L298N Dual-Channel DC/Stepper Motor Driver Previous 
ULN2003 4-Phase Stepper Motor Driver Module is designed for driving the 28BYJ-48 unipolar stepper motor. It can also be used for relays, DC motors, or other low-current DC loads. The module includes a Darlington transistor array with protection diodes for inductive loads. It supports TTL control signals for motor direction and speed control. Onboard signal indicators and an XH-5P socket support direct connection.
Features of ULN2003 4-Phase Stepper Motor Driver Module - 5V, 7-Channel
- Designed for 28BYJ-48 stepper motors
- Supports relays and DC motors
- Darlington transistor array
- Protection diodes included
- TTL signal control
- Onboard signal indicators
- XH-5P socket included
Specifications of ULN2003 4-Phase Stepper Motor Driver Module - 5V, 7-Channel
- Chip: ULN2003N
- Working Voltage: 5V
- Number of Channels: 7
- Current Capacity: 500 mA
- Protection Diodes: Common Cathode
- Indicator LEDs: 4 Channels
- Connector Type: 5-Pin XH
- Dimensions: 40x20 mm
- Onboard ULN2003A motor driver chip
- Rated Voltage: DC5V-12V
- 4-phase
- Reduction Ratio: 1/64
- Step Torque Angle: 5.625°/64
- DC Resistance: 200ω±7% (25°)
- Insulation Resistance: >10Mω (500V)
- Insulation Grade: A
- No-load Pull in Frequency: >600Hz
- No-load Pull out Frequency: >1000Hz
- Pull in Torque: >34.3mN.m(120Hz)
- Detent Torque: >34.3mN.m
- Temperature Rise: <40 K(120Hz)
- Noise: <40dB (120Hz, No load, 10cm)
- On-board XH-5 P socket.connect 28BYJ-48 Stepper Motor direct .
How to Use ULN2003 4-Phase Stepper Motor Driver Module - 5V, 7-Channel
- Connect the stepper motor or DC load to the XH-5P socket or module pins.
- Apply a 5V supply to the driver module.
- Send TTL control signals from a microcontroller.
More Info
- Compatible control sources include Arduino, Pic, and Raspberry Pi.
- Channels can be used in parallel to increase current capacity.
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