A3967 STEPPER MOTOR DRIVER
- A3967 precision micro-stepping driver
- Power supply: 7v to 30v
- Logic voltage: 5v to 3.3v
- Higher the voltage higher the torque at high speed
- Adjustable current control from 150Ma/ phase to 750ma phase
- Automatic current decay mode detection/selection
- Fast, slow, and mixed current decay modes
- Internal UVLO and thermal shutdown circuitry
- Crossover current protection
- Micro stepping resolution to full, half, quarter, and eighth steps by broken out MS1 and MS2 pins.
- Compatible with Arduino, GRBL G-Code interpreter for driving3-axis CNC machines
- Salington sink drivers used
- Compactible with 4, 6,8 wire stepper motor of any voltage
L293 D MOTOR DRIVER
- Can be used to run two dc motors with the same IC
- Speed and direction control is possible
- Supply voltage: 4.5 V to 7V
- Motor voltage: 4.5 v to 36v
- Maximum peak motor current: 1.2 A
- Maximum continuous motor current: 600 milli ampere
- Screw terminal connectors for easy connection
- Transition time: 300 ns (at 5v and 24v)
- High noise immunity inputs
- Automatic thermal shutdown
- Available in 16 pin DIP, TSSOP, SOIC package
- Dimension: 48*34*14mm
- Weight: 15gm