Micro Servo SG90 180 degree

This servo motor is frequently used in many projects. It moves according to an angle you specify. It comes with its headers and cable. The heads can be attached with the help of small screws.

Specifications:

• Transparent Body
• light body
• low noise level
• Connection Cable 150mm
• Dimensions: 22.6 x 21.8 x 11.4mm
• Working speed (4.8V no load): 0.12seconds / 60 degrees
• Starting torque (4.8V): 1.98 kg/cm
• Operating temperature: - 30 to + 60 degrees
• Dead bandwidth: 4usec
• Working Voltage: 3.5 - 8.4 Volt
• Recommended models: Mini car / Mini ship / Helicopter & Airplane
• Net weight: 13g
• Color: blue 

Scope of application:

• Automatic door
• mini helicopter
• Mini Plane
• Mini Car 
• Mini Ship
• Mini valve control
• robotic arm

Package Included:

• 1x Tower Pro Micro Servo 9g SG90
• 1x Servo head set

You might be searching for a pump that operates on 12 V and gives an output of above 240L/H then this could be the best choice for your project.

This Ultra-Quiet DC 12V 3M 240L/H Brushless Submersible Water Pump is a low-cost, small size Submersible Pump. It can take up to 240 liters per hour with a very low current consumption from 300mA. Just connect the tube pipe to the motor outlet, submerge it in water, and power it. The black color pump comes with a heavy-duty cable and a 5mm DC female jack at the end to connect directly to the 12V power supply.  It is widely used in prototype projects as well as for decoration purposes.

We at robu.in have diversified ranges of  pumps, Click here

Caution:

Make sure that the water level is always higher than the motor. The dry run may damage the motor due to heating and it will also produce noise.

Features :

1. Super long working life(more than 30000 hours); Adopt high-performance ceramic shaft.
   
2. The axis is enclosed with static sealing, not dynamic, which can avoid leaking problems.
3. Amphibious design; Submersible installation and entirely waterproof.
4. low consumption; low noise(less than 35db),  used in computer cooling system, Garden fountain.
5. Used in Aquarium, car cooling, humidifier, air conditioner, other cooling and circulation systems.

Package Includes :

1 x Ultra-Quiet DC 12V 3M 240L/H Brushless Submersible Water Pump

This is 100 mm Big Four-Leaf Micro Wind Generator DC Motor with Propeller and LED.

Note:  The color of the propeller and LED may change.

Specifications and Features:

1. It is a micromotor wind turbine generator.
2. Ideal for teaching demo.
3. Motor outer diameter: 24mm
4. Motor shaft diameter: 2mm
5. Motor length: 32mm
6. Rated RPM: 200~6000rpm
7. DC Power Range: 0.1V-18V

Package Includes:

• 1 x Micro Wind Turbine Generator DC Power 0.1V-18V 200~6000rpm Motor
• 1 x Plastic Propellor
• 3 x LED

This is ULN2003 Driver Module Stepper Motor Driver Board for driving and controlling stepper motors.

ULN2003 Stepper Motor Driver Board uses the ULN2003 DARLINGTON ARRAYS to drive the 4-phase 5-wire stepper motor (5v-12v).

It’s easy to use Arduino or another development platform to drive the stepper motor by this diver board.

The 5 Line 4 Phase can be driven by ordinary ULN2003 chip can also be connected in phase 2 development board used for supporting the use of a direct plug and easy to use stepper motor used in the development board. A, B, C, D four-phase LED indicates the status of the stepper motor work.

Features :

1. ULN2003A motor driver chip
2. Chip all the pins already leads for easy connection to use
3. 5-12V power supply
4. 4-way signal indicator
5. XH-5P socket can be connected directly 28BYJ-48 Model stepper motor

Package Includes :

1 x ULN2003 Driver Module Stepper Motor Driver Board