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ULN2003 STEPPER MOTOR DRIVER
ULN2003 stepper motor driver module for 28BYJ-48 stepper motors, compatible with Arduino and Raspberry Pi.
Description
The ULN2003 Stepper Motor Driver Module is a compact and reliable driver board designed to control 28BYJ-48 and other unipolar stepper motors. Based on the ULN2003 Darlington transistor array, it provides high-current drive capability while protecting the control circuit with built-in flyback diodes. The module features LED indicators for each phase, making it easy to visualize motor operation and troubleshoot connections. It is widely used in Arduino, Raspberry Pi, and microcontroller-based projects such as robotics, automation systems, camera sliders, and educational kits.
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- Dimensions: 1.25″x1.5″x0.37″
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 Interface operation is simpler
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5V single power supply.
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Output directly connected to the speaker, can drive 4 ohms 3W / 8 ohm 2W speakers
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With mounting holes
WH0201102 ABS 1.75 mm 1 kg Filament-Wanhao
- Material: ABS
- Color: White
- Material Diameter: 1.75mm
- Printing Temperature: 220° to 230°C
- Roundness Accuracy: +/- 0.5mm +/- 0.5mm
- Density: 1.31g/cm3 1.01g/cm3
- Mounted: Spool Mounted
- Net weight: 1kg
- Packaging Vacuum-sealed with desiccant to protect the filament from humidity
- Highly Detailed & Quality Outputs.
- Tried and Tested by Makenica.com
- Compatible with any FDM 3D Printer.
- ABS is stronger than PLA
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- Environment friendly – ISO 9001 and ROHS certified
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