A4988 Stepper Motor Driver Module Shiled

SKU: PRO00547
70.00 EGP

A high-performance stepper motor driver designed to control bipolar stepper motors like NEMA 17. Featuring adjustable current limiting, over-temperature thermal shutdown, and five different microstep resolutions. Includes a free aluminum heat sink for stable operation.

Aluminum Blue Rigid Coupling L25×D14mm | 5mm to 8mm

SKU: PRO00793
60.00 EGP

A high-precision aluminum coupling designed to bridge a 5mm motor shaft to an 8mm lead screw or axle. Finished in a vibrant anodized blue, this rigid coupling ensures a zero-slip connection and high torque transfer for 3D printers and CNC machines. Quality assured by Pro Tronix.