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DROK


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5v Audio Amplifier, DROK 2pcs Dual-Channel 3W+3W DC 5V PAM8403 Mini Digital Stereo Amp Board with Potentiometer
5v Audio Amplifier, DROK 2pcs Dual-Channel 3W+3W DC 5V PAM8403 Mini Digital Stereo Amp Board with Potentiometer
In Stock
$13.99

mpn: 200377,

Parameters: PAM8403 Mini Power Amplifier Board Dimension: 30 x 22 x 16mm (do not including potentiometer handle) Operating voltage: DC 3-5.5V Max output: 3Wx2 (5V 4Ω) Efficiency: 90% Note: 1. You can use USB port on computers to offer 5V powe...


Motor Speed Control Board, DROK DC 10-50V 60A High Power Motor Speed Controller PWM HHO RC Driver Controller Module 12V 24V 48V 3000W Extension Cord with Switch
Motor Speed Control Board, DROK DC 10-50V 60A High Power Motor Speed Controller PWM HHO RC Driver Controller Module 12V 24V 48V 3000W Extension Cord with Switch
In Stock
$19.98

mpn: 2001712013,

10-50V DC Motor Speed Controller with Switch Extension Cable   Parameters: Working voltage: DC10V-50V Control power: 0.01-3000W Max. rated current: 60A Different working voltage corresponding to different control power: 12V: 12V*60A =720W(max) 24V: ...


DROK RC Helicopter Motor Servo Tester Aeromodelling Remote Speed controller Server CCPM Servo Consistency Master with 3 Mode Indicator DC 4.8-6V
DROK RC Helicopter Motor Servo Tester Aeromodelling Remote Speed controller Server CCPM Servo Consistency Master with 3 Mode Indicator DC 4.8-6V
In Stock
$13.37

mpn: 300070||F, ean: 0533593037844,

Features: There are 3 modes to check servos or also can be used as a signal generator for electric speed controller (ESC): 1 Manual mode: turn the knob with different speed, check the reaction time; 2 Neutral mode: make the servo go back to the ne...


DC Motor Driver, DROK L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation
DC Motor Driver, DROK L298 Dual H Bridge Motor Speed Controller DC 6.5V-27V 7A PWM Motor Regulator Board 12V 24V Electric Motor Control Module Industrial 160W with Optocoupler Isolation
In Stock
$15.99

mpn: 200206,

Parameters: 1. Power supply voltage 6.5V-27V, the power cannot be reversed or over 27V, or may burn the module, it is recommended connecting in series 15A fuse in the power input. 2. Dual motor interface, each rated output current 7A, peak current 50...


USB C Meter, DROK USB Type-C LCD Display Digital Multimeter Charging Monitor Tester Voltage Current Power Capacity Temperature Time Detector Panel Voltmeter 3.3-30V Ammeter 0-5.1A
USB C Meter, DROK USB Type-C LCD Display Digital Multimeter Charging Monitor Tester Voltage Current Power Capacity Temperature Time Detector Panel Voltmeter 3.3-30V Ammeter 0-5.1A
In Stock
$15.95

mpn: 200335,

Parameters: Voltage Measuring Range: 3.30-30.0V Voltage Resolution: 0.01V Current Measuring Range: 0.00-5.10A Current Resolution: 0.01A Capacity Range: 0-99999mAh Capacity Resolution:0.001Ah Electric Energy Range: 0-999999mWh Electric Energy: 0.001Wh...


DROK 4pcs Black 37mm DC Gear Motors Mounting Bracket, Iron Anti-rust Gearbox L-shape Fixed Seat, Gear Reduction Motor Holder
DROK 4pcs Black 37mm DC Gear Motors Mounting Bracket, Iron Anti-rust Gearbox L-shape Fixed Seat, Gear Reduction Motor Holder
In Stock
$12.99

mpn: 300372,

Product Parameters: Material: Steel Thickness: 1.5mm Apply to 37mm DC geared motor Package Includes: 4* 37mm DC geared motor fixed seatAnti-rust Paint Technique: DROK 37mm DC deceleration motor fixed seat adopts advanced anti-rust paint technique, w...


DROK 10pcs Micro 130 DC Motor, DC 3-6V 16500 RPM Cars Toys Electric Motor, High Speed Torque DIY Remote Control Toy Car Hobby Motor, Metal Car Engine Motor Kit for Toys Models DIY
DROK 10pcs Micro 130 DC Motor, DC 3-6V 16500 RPM Cars Toys Electric Motor, High Speed Torque DIY Remote Control Toy Car Hobby Motor, Metal Car Engine Motor Kit for Toys Models DIY
In Stock
$10.99

mpn: 300461,

This is micro 130 motor with red rear cover, which is a normal field-weakening motor. The gadget even can be drove by solar energy, so there isn't high torque. Generally, small toy cars use this kind of motor. It can work with 3-6V battery that is 2 ...


Stepper Motor Nema 17, DROK 40mm High Torque Bipolar DC Step Motor Kit, 0.46Nm Low Noise 42 2-Phrase Universal Electric Motor DC motor for 3D Printer Laser Engraving
Stepper Motor Nema 17, DROK 40mm High Torque Bipolar DC Step Motor Kit, 0.46Nm Low Noise 42 2-Phrase Universal Electric Motor DC motor for 3D Printer Laser Engraving
In Stock
$12.99

mpn: 300469,

Product Parameters: Product name: Bipolar 42 Stepper Motor Holding torque: 0.46 Nm/ 65 oz-in Working voltage: DC 9-42V Rated current: 1.7A Resistance: 2.1 ohm Inductance: 4mH Rotor inertia: 55gcm2/ 0.30oz-in2 Weight: 0.28kg Length: 39.5mm/ 1.56 inch ...


Alligator Clips, DROK 20pcs Pure Copper Electrical Test Kit Crocodile Alligator Clip Clamps Jumper Helper with Protective Insulation Cover
Alligator Clips, DROK 20pcs Pure Copper Electrical Test Kit Crocodile Alligator Clip Clamps Jumper Helper with Protective Insulation Cover
In Stock
$12.59

mpn: 2001802002,

DROK 20pcs Alligator Clips Product Features: Thicken copper crocodile clip + thicken protective insulation sleeve Rated current: 10A The thickness of clip: about 0.5mm  Opening range of clip: 10mm Weight: 5g*20pcs   1. These well-made 50 pcs croco...


Current Transformer, DROK 100A/100mA AC Current Transformers, Mini Clip-on Current Sensor, Split Core Amp Transformer Sensing Relay, Easy to Install CT without Power Off
Current Transformer, DROK 100A/100mA AC Current Transformers, Mini Clip-on Current Sensor, Split Core Amp Transformer Sensing Relay, Easy to Install CT without Power Off
In Stock
$12.89

mpn: 200072,

Parameters: Environment temperature: -40℃~+85℃ Relative humidity: never more than 90% when the temperature is 40℃ Working frequency: 50Hz~60Hz Insulation endurance grade: B grade (130℃) Insulation resistance: more than 1000MΩ normally Dielec...


DROK 4-20mA Signal Generator, DC 12-30V Constant Current Source, Stable Signal Source with 0.01mA Adjustable Potentiometer, Current LED Digital Display
DROK 4-20mA Signal Generator, DC 12-30V Constant Current Source, Stable Signal Source with 0.01mA Adjustable Potentiometer, Current LED Digital Display
In Stock
$14.99

mpn: 300425,

Technical Parameters: Multi-ring (5 * 360) potentiometer knob operation, stepless fine adjustment, in response to the output immediately, no delay Potentiometer to adjust the actual fineness of up to 0.01 mA Power supply: DC12-30V,DC 12V or 24V, curr...


DC Motor Controller, DROK DC 6-90V 15A DC Motor Speed Controller, Universal 0.01-1000W 16kHz PWM Stepless Brushed Motor Control, Variable Speed Control Generator Kit with Output Voltage LED Display
DC Motor Controller, DROK DC 6-90V 15A DC Motor Speed Controller, Universal 0.01-1000W 16kHz PWM Stepless Brushed Motor Control, Variable Speed Control Generator Kit with Output Voltage LED Display
In Stock
$22.99

mpn: DR_300429,

Product Parameters: Voltage range: DC 6-90V (cannot be used in AC) Current range: Rated current 8A (max. current 15A); Quiescent Current 0.005A (standby mode) Power range: 0.01-1000W PWM frequency: 16kHz Fuse specification: 15A ceramic arc fast-melti...


DROK 090456 10000W 110V AC SCR Electronic Thyristor Motor Speed Control Voltage Power Heat Regulator Governor Thermostat Dimmer
DROK 090456 10000W 110V AC SCR Electronic Thyristor Motor Speed Control Voltage Power Heat Regulator Governor Thermostat Dimmer
In Stock
$22.87

mpn: 090456, ean: 0619397028025,

Feature: Voltage: AC 110V Maximum Power: 10000W (connected resistive load) Long term operating power: 7000W Voltage Regulation: AC 0V to Input-voltage Dimensions: 111 x 77 x 37mm Rotating Rod Diameter: 6mm High temperature fire FR4 Circuit boar...



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