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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Designed with a U-shape for better alignment of the lower back and tailbone
durable 100% PU leather
encouraging imagination and coordination
Generous 75 x 150 cm size suitable for children aged 3 to 10
ensuring safety and showing a sense of style
Serplex Stepper Motor Driver Controller Board for NEMA 17 and 23 featuring Dual Rotation Control and LCD Display | 2 PCS Breathing trainer Designed with a U-shape forSerplex Stepper Motor Driver Controller Integrated Board provides reliable forward and reverse pulse, speed, and angle control for NEMA 17 and NEMA 23 stepper motors. This controller and driver integration ensures smooth motor performance and real time adjustments for improved efficiency. With smart dual rotation control and flexible mode settings, it supports multiple operation methods via external buttons or UART commands. The built in LCD display