db 3d part mks osc nema17 23 stepper motor driver speed frequency direction control regulator pwm pulse signal generator module
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Free freight Stepper motor driver controller Speed Regulator Pulse Signal Generator module
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Adjustable NE555 Pulse Frequency Adjustable Module Duty Cycle Module Square Wave Signal Generator DIY Kit BOARD
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Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz 3.3V-30V PWM Board Module
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3 channels PWM pulse frequency duty cycle adjustable module square wave rectangular wave signal generator
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Three-phase stepper motor driver drive UVW three-phase motor 36V 8.5A pulse frequency 250khz JMC original authentic
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RCmall 10Pcs 2000W 220V AC SCR Electric Voltage Regulator Motor Speed Control Module 50-220V Adjustable Voltage Regulator
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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
41 Руб.
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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
41 Руб.
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DC10-60V DC 10-60V Motor Speed Control PWM Motor Speed Controller Switch 20A Current Voltage regulator High Power Drive Module
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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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L298N Dual Bridge DC stepper Controller Control Motor Driver module Board for arduino
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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
415 Руб.
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Children 2.4G Mini Remote Control Boat Summer Water Play Electrical Submarine Boys Toys(Blue)
7 Руб.
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High-speed pulse conversion module for PWM signal isolation between receiver and electric modulator
2712 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