HY-DIV268N - 4A controller is a two-phase hybrid stepper motor driver. PWM control - high accuracy, smooth operation and low speed start. Equipped with optical isolation of outputs and inputs - protection against high voltage transfer in case of malfunction. It has the ability to work in many modes from 1 to 1/32 step, All most important options and connections are printed on the housing, so connection is not a problem. You can use this driver as a controller. Application: CNC, 3D printers, engraving machines and other devices that require precise PWM control. Compatible with: Arduino, ARM, AVR, STM32, STM8, PIC Technical data Supply voltage: 12 - 40V Working voltage: 12 - 42V Work in steps: 1/1, 1/2, 1/4, 1/8, 1/16, 1/32 Working Current: 3 - MAX 3.5 Amps (4.0A peak) Working temperature: -10 ° C to 45 ° C Storage temperature: -40 ° C to 70 ° C Module: SI09AFTG High starting speed High engine acceleration Dimensions: 35 x 86 mm Net weight: 130 grams https://elecena.pl/product/22611372/4a-stepper-motor-cnc-controller-9-40v-hy-div268n-1-32 2023-02-22 https://elecena.pl/product/22611372/4a-stepper-motor-cnc-controller-9-40v-hy-div268n-1-32 2025-10-29