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Motor Controllers

Motor Controllers

MD14 - 24V 5A H Bridge Motor Drive.
MD14 - 24V 5A H Bridge Motor Drive.

MD14 - 24V 5A H Bridge Motor Drive.


Price: 39.99 (Excluding VAT at 20%)

Quantity:

The MD14 is designed to provide simple and easy contol of a 24v motor. Forward and reverse are controlled by an input voltage. Motor Speed and Accelleration are preset by using the on-board potentiometers.


Full MD14 Documentation


Voltage - operates from a 24v supply.
Current - Up to 5A for the motor
Forward - 5v to 24v input.
Reverse - 5v to 24v input.

Size - 102mm x 54mm x 25mm


MD49 - 24V 5A Dual H-Bridge Motor Driver.
MD49 - 24V 5A Dual H-Bridge Motor Driver.

MD49 - 24V 5A Dual H-Bridge Motor Driver.


Price: 43.50 (Excluding VAT at 20%)

Quantity:

Designed to work with our EMG49 gear motors, the MD49 will drive two motors.
Controllled by Serial Interface at 9600 or 38400 baud.
Two modes of operation, direct individual control of the motors or the ability to send a speed and a turn commands.

Full MD49 Documentation

Voltage - 24v only.
Current - Up to 5A for each motor.
Encoder - Processes quadrature encoder inputs of 980 counts per wheel turn from the EMG49 motor.
Size - 109mm x 66mm
Features Under & Over votage protection, motor short circuit protection.


MD03 - 24V 20A H Bridge Motor Drive.
MD03 - 24V 20A H Bridge Motor Drive.

MD03 - 24V 20A H Bridge Motor Drive.


Price: 45.00 (Excluding VAT at 20%)

Quantity:

The MD03 is a medium power motor driver, designed to supply power beyond that of any of the low power single chip H-Bridges that exist. Main features are ease of use and flexibility. The motor's power is controlled by on-board Pulse Width Modulation (PWM) generators driving the H-Bridge Transistors.

Full MD03 Documentation
Voltage - 5v logic supply and 5v - 24v for the motor
Current - 50mA Max for logic and up to 20A for the motor
Control 1 - 0v - 2.5v - 5v Analogue for Reverse - Stop - Forward
Control 2 - 0v - 5v (or PWM equiv.) with separate direction control
Control 3 - RC Mode - Controlled by standard Radio Control system. Direct connection to RC receiver. (1mS - 2mS pulse with 1.5mS center off).
Control 4 - I2C Interface, full control, acceleration and status reporting. Up to 8 modules on bus. SCL speed up to 1MHz
Current limiter - Preset at 20A
Temperature limiter - Reduces power gracefully if module overheats
Size - 113mm x 52mm x 30mm


MD22 - 24V 5A Dual H-Bridge Motor Driver.
MD22 - 24V 5A Dual H-Bridge Motor Driver.

MD22 - 24V 5A Dual H-Bridge Motor Driver.


Price: 39.99 (Excluding VAT at 20%)

Quantity:

The MD22 is a robust low/medium power motor driver, designed to supply power for two motors

Full MD22 Documentation

Voltage - 5v logic supply and 5v - 24v for the motor
Current - 50mA Max for logic and up to 5A for each motor
Control 1 - 2 independent channels of 0v - 2.5v - 5v Analogue for Reverse - Stop - Forward
Control 2 - 0v - 2.5v - 5v Analogue for Reverse - Stop - Forward with second channel for steering.
Control 3 - RC Mode - Direct connection to RC receiver. (1mS - 2mS pulse with 1.5mS center off).
Control 4 - RC Mode - with the first channel controlling the speed and second channel for steering.
Control 5 - I2C Interface, Up to 8 modules on bus. Two modes of operation, direct control of motors or the ability to send a speed and a turn command.
Size - 110mm x 52mm x 25mm


MD25 - 12v 2.8A Dual H-Bridge
MD25 - 12v 2.8A Dual H-Bridge

MD25 - 12v 2.8A Dual H-Bridge


Price: 33.85 (Excluding VAT at 20%)

Quantity:

Designed to work with our EMG30 gear motors, the MD25 will drive two motors.
Controllled by Serial or the I2C Interface.
Two modes of operation, direct individual control of the motors or the ability to send a speed and a turn commands.

Full MD25 Documentation

Voltage - 12v only. The 5v for the logic supplied from an on-board regulator, 300mA available for your own circuits.
Current - Up to 2.8A for each motor.
Encoder - Processes quadrature encoder inputs from motor. 360 counts per wheel turn when used with the EMG30.
Size - 71mm x 60mm


Motor Controllers