TAODAN 2PCS Single Channel PC817 Optocoupler Isolation Module 5.0 Pitch Screw Terminal 3-5V for High Voltage Testing

Descripción

The single-channel PC817 optocoupler isolation module employs 5.0mm pitch screw terminals for convenient wiring. This module provides isolation when driving inductive components such as motors and electric motors from the output level of a microcontroller, thereby protecting the microcontroller's circuitry from interference. This module is suitable for high-voltage detection. For instance, if a sensor outputs a 12V signal while the microcontroller operates at 5V, this module provides isolation for detection. It may also be employed for current amplification. For example, when a microcontroller's output current is insufficient to drive certain circuits, this module can amplify the signal. Input signal voltage: 3-5V. Output signal voltage: Wide voltage range, suitable for DC 1.8-24V.

Características

• The single-channel PC817 optocoupler isolation module employs 5.0mm pitch screw terminals for convenient wiring. This module provides isolation when driving inductive components such as motors and electric motors from the output level of a microcontroller, thereby protecting the microcontroller's circuitry from interference.
• This module is suitable for high-voltage detection. For instance, if a sensor outputs a 12V signal while the microcontroller operates at 5V, this module provides isolation for detection.
• It may also be employed for current amplification. For example, when a microcontroller's output current is insufficient to drive certain circuits, this module can amplify the signal.
• Input signal voltage: 3-5V.
• Output signal voltage: Wide voltage range, suitable for DC 1.8-24V.

Especificaciones