20-12-2012, 03:20 PM
2A Dual Motor driver module with PWM control [RKI-1172]
[attachment=44593]
Features
• Small Size
• Can be easily power from an AC – DC source or Battery
• On Board 5V Regulator to supply power output to any external control unit like MCU
• Jumpers for selecting PWM or Non-PWM mode
• TTL input interface
Setting up the Board
Providing Power Supply
• You can provide the power supply to the board from any DC source from 6V to 20V.
• To power up the board using any DC source use VDD terminal as +VE terminal and GND as –VE terminal.
• Be careful while applying power otherwise the regulator & motor driver IC’s will blow up.
• To give supply other than power supply provided open the screws, insert the supply wires and fasten
them again.
Board Information
Jumpers
• There are two jumpers which selects PWM or non PWM mode for both motors.
• Disconnect to use PWM mode. In this mode you need to give external PWM signals.
• Connect them to use this module in normal mode. No need of PWM signals.
• Jumper called “EN1” is for MOTOR1 and “EN2” for MOTOR2
Inputs
• 8 pin right angle berg strip is input section.
• Starting form 1st pin towards jumpers pin connections are GND, VCC(+5V output), M1-1, M1-2, M2-1, M2-2,
PWM2, PWM1.
Outputs
• There are three two pin screw terminals.
• One written with VDD and GND is for supply to this unit
• Motor1 & Motor2 are for Connecting DC motors
Using stepper motor
• You can connect 5 wire, 6 wire or 8 wire stepper and drive using this unit.
• Just connect 4 coil wires to both motor ports. Keep common wires open.
• Give input pulse train to drive stepper.
Limitations and Warranty
The PIC 40 Pin Development Board is intended for personal experimental and amusement use and in no case should be
used where the health or safety of persons may depend on its proper operation. Robokits provides no warrantee of
suitability or performance for any purpose for the product. Use of the product software and or hardware is with the
understanding that any outcome whatsoever is at the users own risk. Robokits sole guarantee is that the software and
hardware perform in compliance with this document at the time it was shipped to the best of our ability given reasonable
care in manufacture and testing. All products are tested for their best performance before shipping, and no warranty or
guarantee is provided on any of them. Of course the support is available on all of them for no cost.
[attachment=44593]
Features
• Small Size
• Can be easily power from an AC – DC source or Battery
• On Board 5V Regulator to supply power output to any external control unit like MCU
• Jumpers for selecting PWM or Non-PWM mode
• TTL input interface
Setting up the Board
Providing Power Supply
• You can provide the power supply to the board from any DC source from 6V to 20V.
• To power up the board using any DC source use VDD terminal as +VE terminal and GND as –VE terminal.
• Be careful while applying power otherwise the regulator & motor driver IC’s will blow up.
• To give supply other than power supply provided open the screws, insert the supply wires and fasten
them again.
Board Information
Jumpers
• There are two jumpers which selects PWM or non PWM mode for both motors.
• Disconnect to use PWM mode. In this mode you need to give external PWM signals.
• Connect them to use this module in normal mode. No need of PWM signals.
• Jumper called “EN1” is for MOTOR1 and “EN2” for MOTOR2
Inputs
• 8 pin right angle berg strip is input section.
• Starting form 1st pin towards jumpers pin connections are GND, VCC(+5V output), M1-1, M1-2, M2-1, M2-2,
PWM2, PWM1.
Outputs
• There are three two pin screw terminals.
• One written with VDD and GND is for supply to this unit
• Motor1 & Motor2 are for Connecting DC motors
Using stepper motor
• You can connect 5 wire, 6 wire or 8 wire stepper and drive using this unit.
• Just connect 4 coil wires to both motor ports. Keep common wires open.
• Give input pulse train to drive stepper.
Limitations and Warranty
The PIC 40 Pin Development Board is intended for personal experimental and amusement use and in no case should be
used where the health or safety of persons may depend on its proper operation. Robokits provides no warrantee of
suitability or performance for any purpose for the product. Use of the product software and or hardware is with the
understanding that any outcome whatsoever is at the users own risk. Robokits sole guarantee is that the software and
hardware perform in compliance with this document at the time it was shipped to the best of our ability given reasonable
care in manufacture and testing. All products are tested for their best performance before shipping, and no warranty or
guarantee is provided on any of them. Of course the support is available on all of them for no cost.