Mini L293D 4CH 4 Channel Motor Driver Shield L293 L293D Motor Driver Expansion Board Module

DK-L293D drive module motor drive expansion board L293D motor drive motor board

* 2pcs 5V servo motor (servo) port connected to Arduino's high-resolution and high-precision timer-no jitter!
* Up to 4pcs bidirectional DC motor and 4 PWM speed regulation (about 0.5% resolution)
* Up to 2pcs stepping motor forward and reverse control, single/double step control, staggered or micro step and rotation angle control.
* 4CH H-Bridge: Each bridge of the L293D chip provides .0.6A (peak 1.2A) current with thermal cut-off protection, 4.5V to 36V.
* The pull-down resistor ensures that the motor remains stopped when the power is turned on.
* Large terminal wiring terminals make wiring easier (10-22AWG) and power supply.
* With Arduino reset button.
* 2pcs large terminal external power connection terminal to ensure the separation of logic and motor drive power.
* Compatible with Mega, Diecimila, & Duemilanove.

New L293D motor shield, the input voltage DC4.5-25V
600mA OUTPUT CURRENT CAPABILITY PER CHANNEL
1.2A PEAK OUTPUT CURRENT (non repetitive)PER CHANNEL
ENABLE FACILITY
OVERTEMPERATURE PROTECTION
LOGICAL "0" INPUT VOLTAGE UP TO 1.5 V(HIGH NOISE IMMUNITY)
INTERNAL CLAMP DIODES

The Device is a mnolithic integrated high voltage,high current four channel driver designed to accept standard DTL or TTL logic levels and drive inductive loads (such as relays solenoides, DC and stepping motors) and switching power transistors .To simplify use as two bridges each pair of channels is equipped with an enable input. A separate supply input is provided for the logic, allowing operation at a lower voltage and internal clamp diodes are included. This device is suitable for use in switching applications at frequencies up to 5 kHz.