4Pcs L293D DC Stepper Motor Drive Shield Expansion Board for Arduino Uno

• Up to 4 offerirectional DC motors and 4 PWM speed controllers (approximately 0.5% resolution)
• Up to 2 stepper motor forward and reverse control, single / double step control, staggered or micro-step and rotation angle control
• 4-way H-bridge L293D chip provides 0.6A (peak 1.2A) current per bridge with thermal shutdown protection, 4.5V to 36V
• The pull-down resistor ensures that the motor remains stopped at power-up
• Two large terminal block connectors make wiring easier (10-22AWG)
• Removable jumper allows for a single power supply for both Arduino and motors, or two separate DC power supplies, one for the Arduino and one for the motors
• Reset button (the Arduino’s reset button brought up at the top of the shield for use)

On Apr 22, 2025 at 01:29:13 PDT, seller added the following information: