![]() The L293 is limited to s but in reality, it is limited to much smaller current than this. For the low current profile, L293 is simple and inexpensive for low current motors and it becomes Expensive. We can also build H-Bridge in these motor, which can be built from scratch with the help of a Bi-polar junction Transistor (BJT) or with a Field Effect Transistor (FET). This high signal current is then transferred to the attached Motor. The motor takes a low-signal current and provides a high-output signal at Output. This motor driver acts as a current amplifier. L293D has a dual H-Bridge motor Driver integrated circuit. L293D and L29NE are the most commonly used motor driver IC, these are designed to control two motors simultaneously. So, an L293D is an integrated chip which is used to control motors in autonomous Robots and also in Embedded Circuits. Submitted by Suryaveer Singh, on June 23, 2018 ![]() It is one of the important components in Embedded Systems and also in robotics. In this article, we would learn about a motor driving IC named as L293D. ![]()
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