Optocoupler Module 12V PC817 Opto-Isolator Module 4 Pack | Single Channel Signal Isolation Board, Anti-interference Circuit Accessory

Channel Optocoupler

• [Easy to Use Wiring]: Equipped with large pitch screw terminals as standard, the wiring connection is simple, and even beginners can quickly complete the installation.
• [Widely Adaptable to Voltage]: Equipped with 12V DC power supply, the output voltage span is large, and most electronic devices can be matched and used.
• [Isolate Circuit Interference]: Separate the control board from the motor components to avoid signal interference and extend the service life of the equipment.
• [Strong Transmission Performance]: All electrical parameters meet the standard, with fast signal transmission speed and good stability, meeting the requirements of conventional working conditions.
• [Versatile and Practical]: In addition to isolating signals, it can also amplify current and easily drive circuits that cannot be driven by conventional controllers.