DC motor drive circuit composed of L293D
Source: InternetPublisher:拿铁三分糖 Keywords: Motor drive circuit Updated: 2024/11/13
The DC motor drive circuit composed of L293D is shown in the figure below:
L293D is a dual motor control circuit, the left side controls M1, and the right side controls M2. Its ⑧ pin inputs the voltage required for M1 and M2 to work, ①, ⑨, and 16 are 5V control voltages. ② and ⑨ pins are forward control terminals, and ⑦ and ⑩ pins are reverse control terminals.
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