Single-phase motor forward and reverse circuit diagram

Single-chip microcontroller STM32L151CCU6

Domestic switch probe needle KG-300K with a head diameter of 3.0mm, normally open switch pin

1206 RGB (single)

Mobile phone crystal 3.2x2.5mm 3225 26M (26.000MHz) 7.5PF 10PPM 20PPM 30PPM

0201 package SLP0603 ESD diode, 5V unidirectional ESD protection

1. If the motor has four output lines, use a reversing switch to control forward and reverse motion.

2. For a three-wire motor output, use a contactor for control as shown in the diagram below:

These components and wiring diagrams are essential for building or troubleshooting single-phase motor control systems. The STM32L151CCU6 is a powerful microcontroller suitable for embedded applications, while the KG-300K switch probe needle ensures precise control. The 1206 RGB LED offers compact lighting solutions, and the 3225 crystal provides accurate timing for mobile devices. Lastly, the ESD diode protects sensitive electronics from static discharge, making it a crucial part of any circuit design.