<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><table class="ke-zeroborder" width="100%" cellspacing="0" cellpadding="0" border="0"> <tbody> <tr> <td> <div> <p> </p> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> <p> <span style="color:black;font-family:inherit;font-size:12px;">L293D DC Motor Drive Shield Stepper 4.5-36V 4CH Motor Drive Shield Expansion Module for Arduino Raspberry Pi DIY Experiments</span> </p> <p> <span style="color:black;font-family:inherit;font-size:12px;"><strong>Feature:</strong></span> </p> <p> <span style="color:black;font-family:inherit;font-size:12px;"><strong>1. Versatile and Compatible: </strong>The L293D Motor Control Shield is a commonly used DC motor driver module that features the 293D chip, a small current DC motor driver chip. The shield is designed with Arduino-compatible pins, making it easy for enthusiasts to quickly develop projects based on/for Arduino platforms.<br /> <strong>2. High Precision and No Jitter:</strong> Two 5V servo motor (servo) ports are connected for Arduino's high-resolution, high-precision timer, ensuring precise control without any jitter. This feature is essential when accuracy is crucial, such as in robotics or automation projects.<br /> <strong>3. Multiple Motor Control Options: </strong>With this motor control shield, you can control up to 4 bidirectional DC motors and 2 stepper motors. It also includes 4 PWM speed control channels with approximately 0.5% resolution, allowing for fine-tuning of motor speeds.<br /> <strong>4. Comprehensive Motor Protection: </strong>The shield incorporates four H-bridges using the L293D chip, providing each bridge with a current of 0.6A (peak 1.2A). Additionally, it is equipped with thermal shutdown protection, ensuring safe operation within a voltage range of 4.5V to 36V. The inclusion of pull-down resistors ensures that the motors remain in a stop state during power-up.<br /> <strong>5. Easy Wiring and Enhanced Power Connection: </strong>The shield features large terminal connectors, allowing for easy wiring with wire gauges ranging from 10 to 22AWG. It also includes two external power connectors, ensuring separation between logic and motor drive power sources, minimizing interference and improving overall stability.<br /> <br /> </span> </p><br/><br/><span style="color:black;font-family:inherit;font-size:12px;"><strong>Specification:</strong></span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Origin: Mainland China</span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Type: Module</span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Condition: New</span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Model Number: Motor Drive Expansion Board</span><br /> 1. This is a commonly used DC motor drive module, using 293D chip low current DC motor drive chip.<br /> 2. The pins are made for Arduino-compatible, which is also convenient for enthusiasts to quickly develop based on/for Arduino.<br /> 3. Two 5V servo motor (steering gear) ports connected to/for Arduino's high-resolution high-precision timer - no jitter.<br /> 4. Up to 4 bidirectional DC motors and 4-way PWM speed regulation (about 0.5% resolution)<br /> 5. Up to 2 stepper motors forward and reverse control, single/double step control, interlaced or micro step and rotation angle control.<br /> 6. 4-way H-bridge: L293D chip provides .0.6A (peak value 1.2A) current per bridge and has thermal power-off protection, 4.5V to 36V.<br /> 7. The pull-down resistor ensures that the motor remains stopped when power is applied.<br /> 8. Large terminal terminals make wiring easier (10 - 22AWG) and power.<br /> 9. for Arduino reset button.<br /> 10.2 large terminal external power supply terminals to ensure the separation of logic and motor drive power.<br /> 11. Compatible for Mega, for Diecimila, &amp; for Duemilanove.<br /> 12. A full set of spare parts is provided for DIY enthusiasts who want to do it themselves.<br /> 13. Download the easy-to-use for Arduino software library for rapid project development.<br /> <br /> <p style="color:black;font-family:inherit;font-size:12px;"> <strong>Note:</strong><br /> Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!<br /> Please allow 1-2cm measuring deviation due to manual measurement. </p> <span style="color:black;font-family:inherit;font-size:12px;"></span><br /> <br /> </div> <div> <br /> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> 1*Motor Drive Expansion Board <br /> </div> <br /> <div style="text-align:center;"> </div> </td> </tr> </tbody> </table></div></div>