This is a bazaar product, goods returned by the customer. Product warranty is 1 year.
supports Step control mode.
logical voltage: 3.3 V / 5 V
Input voltage range: 12 V / 24 V
Driver noise is below 10 dB.
prevents the loss of step and shivers.
Size: 15 x 20 mm
Product may require professional assembly, not separately functional in total.