![]() Dimensions: 69mm x 53mm x 14.3mm (2.7in x 2.1in x 0.6in). Here is a design for a full-featured motor shield that will be able to power many simple to medium-complexity projects.SunFounder L293D is a monolithic integrated, 4-channel driver, also whats known as a type of H-Bridge. compatible with UNO,Mega, Diecimila, & Duemilanove Servo motors are basically used to adjust the speed control at high torques and accurate positioning.2-pin terminal block to connect external power, for seperate logic/motor supplies.Big terminal block connectors to easily hook up wires (10-22AWG) and power.Pull down resistors keep motors disabled during power-up.4 H-Bridges: L293D chipset provides 0.6A per bridge (1.2A peak) with thermal shutdown protection, 4.5V to12V.Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil, interleaved or micro-stepping.Up to 4 bi-directional DC motors with individual 8-bit speed selection (about 0.5% resolution).The Motor Shield is able to drive 2 servo motors, and has 8 half-bridge outputs for 2 stepper motors or 4 full H-bridge motor outputs or 8 half-bridge drivers, or a combination. Stepper / Servo / DC Motor Shield 2 connections for 5V hobby servos connected to the Arduinos high-resolution dedicated timer no jitter 4 H-Bridges.The output enable of the L293D is directly connected to PWM outputs of the Arduino.The shift register expands 3 pins of the Arduino to 8 pins to control the direction for the motor drivers.The shield contains two L293D motor drivers and one 74HC595 shift register.We look at two of the most popular below: Motor/Stepper/Servo Shield This shield provides. The L293D Motor driver shield is one of the best way for controlling DC, Servo and Stepper motors especially if you are using Arduino UNO or MEGA in. L293D Arduino motor drive shield for Servo,Stepper And DC Motor Features: This motor driver shield can drive up to 4 DC motor with 2 servo motors or 2 stepper motors with 2 servo motors. Motors play an important role in many Arduino projects. ![]()
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