RAPS128 Stepper Driver for RADDS

RAPS128 Stepper Driver for RADDS

Availability: Out of stock

$15.35

Quick Overview

RAPS128 is the abbreviation for "Raad PowerStepper Driver with 1/128 microstepping". 


The size corresponds to the popular Pololu drivers and the pinout is compatible but not identical. The driver can also be used to RAMPS, Rumba and other RepRap electronics, with 8-bit electronics are usually too slow for 1/64 and 1/128 microstepping. Specification: Driver IC: THB6128 for precise and silent motor operation, the motor voltage 10 - V 25 Motor peak current 0 to 2.2 A (adjustable via potentiometer) Digital inputs compatible with 3.3 and 5 V microcontrollers Decay method (stress decay in the motor coils) adjustable via potentiometer sleep and boost mode (of RepRap electronics so far not supported) logic voltage from the motor voltage generated (no further connection is required) short shutdown Enable = HIGH (in Pololu drivers LOW, invert in firmware!)

RAPS128 Stepper Driver for RADDS

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Details

RAPS128 is the abbreviation for "Raad PowerStepper Driver with 1/128 microstepping". 

The size corresponds to the popular Pololu drivers and the pinout is compatible but not identical. The driver can also be used to RAMPS, Rumba and other RepRap electronics, with 8-bit electronics are usually too slow for 1/64 and 1/128 microstepping. Specification: Driver IC: THB6128 for precise and silent motor operation, the motor voltage 10 - V 25 Motor peak current 0 to 2.2 A (adjustable via potentiometer) Digital inputs compatible with 3.3 and 5 V microcontrollers Decay method (stress decay in the motor coils) adjustable via potentiometer sleep and boost mode (of RepRap electronics so far not supported) logic voltage from the motor voltage generated (no further connection is required) short shutdown Enable = HIGH (in Pololu drivers LOW, invert in firmware!)

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