Motor control, DC motor controller, stepper motor controller and dc motor driver new arrive

Motor control is the process of organizing and executing actions in the world, typically attributed to embodied cognitive agents such as animals, humans, and robots. Fundamentally, it is the integration of sensory information, both about the world and the current state of the body, to determine the appropriate set of muscle forces and joint actuations to generate some desired movement or action.

L298N Dual H bridge stepper motor controller 2 DC motor driver for 2WD Arduino robot car chassis

L298N Dual H bridge stepper motor controller 2WD Motor Driver

L298N Dual H bridge stepper motor controller 2 DC motor driver Application:

Control the speed and the direction of the DC motor or two-phase bipolar stepper motor.

L298N Dual H Bridge DC Stepper Motor Driver Controller Overview:

1. Motor Driver Model: L298N.
2. Motor Driver Quantity: 1.
3. Motor Driver Dimensions: 2.05 in x 1.97 in x 1.18 in (5.2 cm x 5.0 cm x 3.0 cm).
4. Motor Driver Weight: 1.02 oz (29 g).

L298N Dual H bridge stepper motor controller 2 DC motor driver features:

Based on the L298N dual H-bridge IC; VMS driver terminal block voltage: 5~30V; Driver peak current: 2A; VSS logical terminal block voltage: 3.3~5.5V; logical terminal block working current: 0~47mA; Signal control input voltage range: Low 4.5~5.5V, high 0V; Max power consumption: 20W; Storage temperature: -25~130'C; Other features: Direction indicators, power indicator, current detection, logic board power supply port.

4 DC motor control unit dc motor driver use for rover 5 robot control 

Designed originally for theRover 5 robot chassis this driver PCB is ideal for any small robot using either Omni or Mecanum wheels. Current sensing for each motor allows the processor to determine if a motor has stalled or is under excessive load.

4 DC motor control unit dc motor driver features include:

4x low resistance FET “H” bridges.
Each channel rated for 4A stall current.
Easy to use control logic.
Current monitoring for each channel.
Quadrature encoder mixing circuitry.

Power connectors:

The PCB has two power connectors.One is +5V for logic (Vcc) and one for the motor power supply.The motor power supply should not be connected without first connecting the +5V for logic.This device is rated for a maximum motor supply voltage of 12V. Exceeding this voltage may permanently damage the device.

4 DC motor control unit dc motor driver The encoder mixing circuit:

Unlike most motor controllers this PCB includes 4 mixing circuits for use with up to 4 quadrature encoders. The mixing circuit takes the 2 inputs from a quadrature encoder and mixes them into a single output. Note that the interrupt output changes state when either input changes.

This allows a single interrupt pin to monitor both inputs of a quadrature encoder.Because the interrupt output is twice the frequency of either input it also allows speed and distance to be measured with twice the resolution.

4 DC motor control unit dc motor driver Current output:

Each channel has a current sensing circuit. The output of this circuit is approximately 1V for each amp the motor draws (5V maximum). This output can be connected directly to the analog input of any 5V micro controller.

4 DC motor control unit dc motor driver Control logic:

The built in control logic allows each motor to be controlled by 2 pins. Driving the directionpin high or low will cause the motor to run forward or reverse. The PWM pin is used to control the motor speed. When this pin is low, the motor is off. When this pin is high the motor is at full power. To vary the speed of the motor this pin must be PulseWidth Modulated.

4 DC motor control unit dc motor driver Motor output:

Each channel has a motor output socket. Connect any 4.5V –12V DC motor with a stall current of less than 4.5A to these pins. Exceeding 4.5A on these pins may permanently damage this device.

6WD/4WD Wild Thumper robot controller high power motor drive board

6WD/4WD Wild Thumper robot controller high power motor drive board compatible with AVR and Arduino etc micro control device, can let robot effective operation.

6WD/4WD Wild Thumper robot controller high power motor drive board functions:

1.Double 15 A continuous FET "H" bridge,with separate fuse.
2.Two H bridge have current response device.
3.The processor and display LED can detect whether the fuse fusing.
4.7 pin the I/O port with three pin plug needle,can be used to directly interpolated motor.
5.Five module input bring 3 pin plug needle,and power supply for sensors.
6.5A stabilizer for LDO of logic circuit,motor power supply and sensors.
7.2A DC power supply socket used to test,input procedures and charging.
8.SLA,NiCd NiMh batteries can be through the 2 and A current regulators charged.
9.The processor can test battery voltage, and charge control circuit.
10.Can with USB, TTL serial line and 12 C, and can also RC and module input to be operated at the same time.
11.Atmega 168 controller with 16 K memory.
12.With Arduino and AVR compatibility,use USB or ISP interface type programs.
13.Chip has the Arduino boot loader and software.

This is a low pressure controller, by 7.2 V ni-mh battery power supply. High battery voltage (maximum 18 V DC) can be used, but will lower 5 V the voltage stabilizer maximum current output. If necessary, can be in heat sink installing a small CPU fan.

6WD/4WD Wild Thumper robot controller high power motor drive board use for DaGu fire-fighting robot.

Magician robot control arduino axis accelerometer development board balance robot development board

Magician robot control function characteristics:

1. Compatible with Arudino software.
2. On-board Freescale acceleration sensors can be used to dip measurement.
3. Onboard 1A, low-voltage dual motor driver IC. Support for PWM control.
4. Infrared transceiver for infrared remote control communications.
5. Reserved for Bluetooth module interface.
6. The optional Bluetooth module, Android phone to manipulate.

Motor Control Compatible With 4 DC Motor Driver 4 Servo Motor Controller 2 stepper motor controller

4 DC Motor Driver 4 Servo Motor Controller 2 stepper motor controller Specifications:

Function 1: 4 DC Motor Driver controller to meet the 4WD robot chassis mobile 
platform.
Function 2: 4 Servo Motor Controller to meet the current robot 
applications.Such as controller 2 DOF robot arms,3 DOF robot gripper, 4 DOF 
manipulator,steering gear motor and camera,steering gear and ultrasonic sensor.
Function 3: 2 stepper motor controller to meet the need for precise control.