Gopalganj Hub
THE COMPONENTS LIBRARY

Small parts.
Limitless builds.

From Arduino boards to tiny sensors, discover the pieces that make an idea real. Exact variants, availability and prices are confirmed with your quote.

66 thoughtfully organized components ↗
13 components found · Prices confirmed after a quote request
13 ITEMS / COMPONENTS

Motors & movement

TT Gear Motor
ESSENTIAL
Motors & movementGopalganj Hub
TT Gear Motor
★★★★★4.8(57)

Small yellow DC geared motor with dual output shafts, standard for robot cars.

₹65₹90
DC Geared Motor (12V)
HEAVY DUTY
Motors & movementGopalganj Hub
DC Geared Motor (12V)
★★★★★4.7(36)

High torque 12V 775 ball-bearing motor for powerful mechanical movement.

₹299₹399
Robot Wheels
-31%
Motors & movementGopalganj Hub
Robot Wheels
★★★★★4.7(54)

Rubber tread wheels with 5.3mm center hole matched to TT motors.

₹45₹65
Robot Chassis
-25%
Motors & movementGopalganj Hub
Robot Chassis
★★★★★4.8(57)

2WD transparent laser-cut acrylic chassis with castor wheel and motor mounts.

₹299₹399
Metal Robot Chassis
-22%
Motors & movementGopalganj Hub
Metal Robot Chassis
★★★★★4.8(30)

Sturdy aluminum alloy platform for robust heavy-duty robotic vehicles.

₹699₹899
Mini DC Water Pump
SMART AGRI
Motors & movementGopalganj Hub
Mini DC Water Pump
★★★★★4.7(27)

3-5V submersible mini water pump with clear tubing for irrigation prototypes.

₹119₹160
Motor Propeller
-23%
Motors & movementGopalganj Hub
Motor Propeller
★★★★★4.7(18)

High thrust plastic propellers matched to miniature drone and DC motors.

₹149₹194
SG90 Micro Servo Motor
BESTSELLER
Motors & movementGopalganj Hub
SG90 Micro Servo Motor
★★★★★4.8(39)

9g micro servo motor with 180° rotation, horns and mounting screws.

₹119₹159
MG996R Servo Motor
-22%
Motors & movementGopalganj Hub
MG996R Servo Motor
★★★★★4.7(27)

High torque all-metal gear servo for heavy robotic arms and steering systems.

₹329₹420
28BYJ-48 Stepper Motor + ULN2003
-25%
Motors & movementGopalganj Hub
28BYJ-48 Stepper Motor + ULN2003
★★★★★4.9(24)

5V 4-phase geared stepper motor with Darlington driver board.

₹149₹199
L298N Motor Driver
TOP CHOICE
Motors & movementGopalganj Hub
L298N Motor Driver
★★★★★4.7(27)

Dual H-bridge driver module capable of driving two DC motors or one stepper.

₹159₹210
TB6612FNG Motor Driver
-23%
Motors & movementGopalganj Hub
TB6612FNG Motor Driver
★★★★★4.8(39)

Ultra-compact MOSFET dual motor driver with higher efficiency and low heat.

₹139₹180
PCA9685 16-Channel PWM Driver
-24%
Motors & movementGopalganj Hub
PCA9685 16-Channel PWM Driver
★★★★★4.9(60)

12-bit I2C PWM expander board driving up to 16 servos simultaneously.

₹249₹329