Motors, Pumps & Drivers
Get things moving with our high-torque motors and reliable pumps. We stock everything from micro servo motors and DC gear motors to powerful submersible water pumps. Whether you are building an RC car, a robotic arm, or an automated irrigation system, find the right motor and driver here.
Showing all 11 results
1-Channel 12V Relay Module | For Car Electronics & Solar Projects
The standard relay for 12V systems. Unlike the standard 5V Arduino relay, this module is designed to run directly on 12V power. It is perfect for automotive projects, car security systems, and solar setups where only 12V is available.
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Coil Voltage: 12V DC.
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Trigger: Low Level (Connect Signal to GND to switch ON).
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Max Load: 250V AC / 10A.
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Best For: Car Alarms, Central Locks, Horns, and Solar Inverters.
1-Channel 5V Relay Module | Low Level Trigger for Arduino
Control high voltage safely. This single-channel relay allows your Arduino to switch high-power devices like light bulbs, water pumps, or fans. It isolates your microcontroller from the high voltage using an internal switch.
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Trigger: Low Level (Connect Signal to GND to turn ON).
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Max Load: 250V AC / 10A.
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Indicators: Red Power LED + Green Status LED.
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Best For: Smart Lamps, Fan Control, and Simple Automation.
4-Channel 5V Relay Module | Optocoupler Isolated for Arduino
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Channels: 4 Independent Relays.
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Trigger: Low Level (Connect Input to GND to switch ON).
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Load Capacity: 10A @ 250V AC / 10A @ 30V DC.
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Best For: Home Automation, Smart Switches, and Industrial Control.
DC 12V Brushless Submersible Water Pump – 3M Lift, 240L/H Ultra-Quiet Performance
Flexible Water Pump Hose (1 Meter) | 8mm PVC Tubing for Mini Pumps
The perfect fit for your mini water pump. This clear vinyl tubing is sized specifically to fit the "Mini Submersible Pumps" used in Arduino projects. It is flexible, non-toxic, and fits tightly so you don't need clamps.
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Length: 1 Meter (Sold per meter)
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Inner Diameter: 6mm (Fits pump nozzle perfectly)
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Outer Diameter: 8mm
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Material: Flexible PVC
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Best For: Automatic watering systems and aquarium pumps.
IRF520 MOSFET Driver Module (0-24V) | PWM Motor & LED Controller
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Max Load: 24V DC / < 5A.
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Control Voltage: 3.3V or 5V (PWM Compatible).
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Output: Pulse Width Modulation (Speed/Dimming control).
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Best For: LED Strips, Small DC Fans, and Solenoids.
L298N Dual H-Bridge Motor Driver Module
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Drive Capability: 2 DC Motors or 1 Stepper Motor.
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Voltage: 5V - 35V DC.
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Current: 2A per channel (Max).
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Heatsink: Large aluminum heatsink for cooling.
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Best For: 2WD/4WD Robot Cars and High-Torque Motors.
MG996R 360° Continuous Rotation Servo Motor | High Torque Metal Gear
The muscle for your heavy-duty robot. Unlike standard servos that stop at 180 degrees, this 360° Continuous Rotation version spins freely like a wheel. It combines the high torque of a servo with the continuous motion of a DC motor.
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Gears: Full Metal (Brass/Aluminum)
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Torque: 11kg/cm (Very Strong)
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Type: 360° Continuous (Acts like a DC Motor)
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Best For: Robot wheels, conveyor belts, and winches.
Mini Submersible Water Pump 3V-5V | Horizontal Motor for Arduino
Build your own automatic watering system. This compact submersible pump is designed to move water quietly and efficiently. Perfect for Arduino irrigation projects, small aquariums, and desktop fountains.
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Voltage: 3V to 5V DC (USB Compatible)
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Flow Rate: 80-120 Liters/Hour
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Outlet Diameter: 7.5mm (Fits our 6mm/8mm PVC Hose perfectly)
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Type: Submersible (Must be under water to work)
SG90 Micro Servo Motor 9g (180°) – Arduino & RC Robot Arm Compatible
The SG90 is the most popular lightweight servo for beginners and pros alike. Perfect for controlling small mechanisms in robotics.
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Weight: 9g (Lightweight)
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Rotation: 0° – 180°
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Gears: Nylon (Smooth operation)
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Torque: 1.6kg/cm (4.8V)
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Operating Voltage: 3.0V – 7.2V (Optimized for 5V)
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Application: Robot Arms, Grippers, RC Plane Flaps
Tire + DC Gear Motor Wheel Kit (Smart Car Robot Chassis)
Buy Motors, Water Pumps & Motor Drivers in Ghana
Motion is the heart of any robotics project. At DIYGH, we provide the muscles for your machines. We supply engineering students at KNUST and makers in Kumasi with tested motors that actually deliver the torque they promise.
Essential Electromechanical Parts
1. Motors for Robotics & RC
- Servo Motors (SG90 & MG996R): The standard for precise control. Use the SG90 for light duty (like turning a sensor) and the metal-gear MG996R for high-torque applications like robotic arms.
- DC Gear Motors (TT Motors): The yellow motors used in almost every student smart car chassis project. Affordable and easy to control.
- Stepper Motors (NEMA 17): Essential for 3D printers and CNC machines where precision steps matter more than speed.
2. Water Pumps for Automation
- Submersible Mini Pumps (3V-6V): Small, low-power pumps perfect for student science projects and small automated plant watering systems.
- 12V High-Pressure Pumps: Powerful diaphragm pumps used for real-world smart agriculture projects and spraying systems.
3. Motor Drivers (The Controllers)
- L298N & L293D: You cannot run a motor directly from an Arduino! These drivers handle the high current and let you control speed and direction.
- A4988 & DRV8825: The specific drivers needed to run NEMA stepper motors silently and smoothly.
Why Buy Motors from DIYGH?
A common issue in the Ghanaian market is "weak motors" that stall under load. We source high-quality components ensuring your line-following robot or irrigation pump has the power to finish the job.