Price: ₹999.00
(as of Nov 26, 2022 20:53:36 UTC – Details)
RAMPS 1.4 expansion board as a driver expansion board, can be used for engraving machines, 3D printers and it is a total of five slots, can drive five A4988 stepper motor.
Update High Quality Ramp Board by changing MOSFET: old MOSFET IC Model : PDF55N06 * Specification：VDSS:60V ID:55A New MOSFET IC model: HM60N06 Specification：VDSS:60V ID:60A HM60N06 current up to 60A，More safety Each road stepper motors only need two IO ports.
Stepper motor wiring as follows: 2A, 2B is a group (red, green), 1A, 1B is a group (blue, yellow), if want to change direction, can be change the position of one group , for example 2A, 2B mutually exchanged.
