MKS OSC V1 Stepper Motor Speed Controller Module

From the shop's description

MKS OSC V1 Stepper Motor Speed Controller Module MKS OSC It is a pulse generator module that can supply PWM signal as you need. MKS OSC + motor controller + DC power Supply = easy control platform Specifications: Signal type: PWM/ Pulse Frequency range: high 5.4k-160khz, medium 540-16.6khz and low 80-2.4khz Direction: clockwise / counterclockwise Voltage: 8v-24v Color: black Material: PC + metal Dimensions: 58×38.6mm Package Includes: 1 * MKS OSC Module Instructions: MKS OSC Instruction Video Related Products: MOTORS | DRIVERS