yyhcmotor control stepper motor reagent bottle filling peristaltic dosing pump chemical dosing pump
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42 Stepper Motor Driver Expansion Board DRV8825 A4988 3D Printer Control Shield Module For Arduino For UNO R3 Ramps1.4 DIY Kit
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42 Stepper Motor Driver Expansion Board DRV8825 A4988 3D Printer Control Shield Module For Arduino For UNO R3 Ramps1.4 DIY Kit
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DRV8825/A4988 42 Stepper driver module motor control shield motor drive expansion board For Arduino R3 3D Printer DIY Kit
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10PCS 42 Stepper Motor Driver Expansion Board DRV8825 A4988 3D Printer Control Shield Module For Arduino For UNO R3 Ramps1.4 DIY
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USB CNC Mach3 three-axis four-axis engraving machine stepper motor parallel port data line CNC special control board
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Motor Controller HF020 five-digit display positive and negative limit communication stepper/servo motor motion control module
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USB CNC Mach3 three-axis four-axis engraving machine stepper motor parallel port data line CNC special control board
2451 Руб.
Описание:
1. Humanized safety design away from the water switch, can prevent the rotating piece of power after accidentally injuring the fingers, holding in the hand can not be used, automatically open after the water 2. 2.4G wireless frequency, anti-interference more stable, more sensitive 3. The waterline hull effectively reduces the resistance in sailing, improves the speed, and prevents the water from entering the interior 4. With USB charging cable, convenient and fast charging 5. Sealed waterproof structure, refuse water leakage and short circuit, before playing, the waterproof soft rubber on the top of the boat to plug the charging port, to avoid the boat into the water 6. Strong output equipped with dual pulp and dual motor power, a stronger sense of experience 7. Mini size, easy to carry, play without site restrictions. Parameters:1. Material: plastic 2. Remote control mode: handle 3. Control distance: about 20 meters 4. Continuity time: about 12 minutes; charging time: about 15 minutes 5. Battery capacity: 100m. Ah 6. Remote control battery: AAA battery x 3 (not included in shipment)7. Size: 11.5 x 3 x 2.3cm. Packing list- Remote control boat x 1- Remote control handle x 1- USB charging cable x 1- Instruction manual x 1