#Servo motor arduino motor shield drivers#
#Servo motor arduino motor shield driver#

Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping.

Up to 4 bi-directional DC motors with individual 8-bit speed selection (so, about 0.5% resolution).

4 H-Bridges: L293D chipset provides 0.6A per bridge (1.2A peak) with thermal shutdown protection, internal kickback protection diodes.

2 connections for 5V ‘hobby’ servos connected to the Arduino’s high-resolution dedicated timer.

#Servo motor arduino motor shield driver#

L293D Motor Driver Module Specifications: – High-Current 3-State Outputs Can Drive Up To 15 LSTTL Loads.Wide Operating Voltage Range of 2 V to 6 V.Each channel of this module has the maximum current of 1.2A and doesn’t work if the voltage is more than 25v or less than 4.5v.Īs the shield comes with two L293D motor driver chipsets, that means it can individually drive up to four DC motors making it ideal for building four-wheel robot platforms. L293D shield is a driver board based on L293 IC, which can drive 4 DC motors and 2 stepper or Servo motors at the same time. The L293D is a dual-channel H-Bridge motor driver capable of driving a pair of DC motors or single stepper motor.Īs the shield comes with two L293D motor driver chipsets, that means it can individually drive up to four DC motors making it ideal for building four-wheel robot platforms. It can control both speed and spinning direction of any Unipolar stepper motor like 28BYJ-48 or Bipolar stepper motor like NEMA 17. One of the easiest and inexpensive way to control stepper motors is to interface L293D Motor Driver IC with Arduino.

#Servo motor arduino motor shield drivers#

So the function of motor drivers is to take a low-current control signal and then turn it into a higher-current signal that can drive a motor Motor require high amount of current whereas the controller circuit works on low current signals. L293D Motor Driver Module acts as an interface between the motors and the control circuits. L293D motor driver shield is a driver board based on L293 IC, which can drive 4 DC motors and 2 stepper or Servo motors at the same time.Įach channel of this module has the maximum current of 1.2A and doesn’t work if the voltage is more than 25v or less than 4.5v. It can drive 4 DC motors on and off, or drive 2 DC motors with directional and speed control. It uses the popular L293D motor driver IC. L293D Motor Driver Module is a medium power motor driver perfect for driving DC Motors and Stepper Motors.