Description
- Pololu A5984 Stepper Motor Driver Carrier, Fixed 1A@5V / [email protected], Blue Edition
- Supports eight microstep resolutions for precision
- Features adaptive decay for optimal performance
- Includes over-current and over-temperature protection
- Boasts a fixed current limit of 1A at 5V
- Compatible with A4988 stepper motor driver carriers
The Pololu A5984 Stepper Motor Driver Carrier, Fixed 1A@5V / [email protected], Blue Edition is a sophisticated microstepping driver for bipolar stepper motors. It supports eight microstep resolutions, enhancing precision and control. The driver features an adaptive decay algorithm for optimal motor current waveform and includes over-current and over-temperature protection. This version has a fixed current limit of 1 A at 5 V or 660 mA at 3.3 V, with a four-layer PCB for superior thermal performance. It is compatible with various stepper motors and matches the interface of A4988 carriers.
View moreWhat’s Included
- 1x Pololu A5984 Stepper Motor Driver Carrier, Fixed 1A@5V / [email protected], Blue Edition
Links
PDF File
- Pololu A5984 Stepper Motor Driver Carrier, Fixed 1A@5V / [email protected], Blue Edition – Datasheet
Specifications
- Supply voltage range: 8 V to 40 V
- Fixed current limit: 1 A at 5 V or 660 mA at 3.3 V
- Eight step resolutions: full-step, modified full-step, 1/2-step, modified 1/2-step, 1/4-step, 1/8-step, 1/16-step, 1/32-step
- Adaptive Percent Fast Decay (APFD) current control algorithm
- Features over-temperature thermal shutdown, over-current protection, and under-voltage lockout
- 2 oz copper PCB for improved heat dissipation
- Exposed solderable ground pad below the driver IC on the PCB bottom
- Compatible module size, pinout, and interface with A4988 stepper motor driver carriers
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