PC817 2 Channel Optocoupler Module

When encountering the need for isolation control and voltage conversion in actual work, this module will be used.
It can realize 3.3V or 5V control 3.6---24V voltage level interface.

After the control terminal is turned on, the controlled terminal will also be turned on.
The optoelectronic isolation has strong anti-interference ability.

It can drive high-power transistors, MOS tubes and other occasions that require high-voltage drive at its back, and can also directly drive low-power 24V relays.
If it is a pulse signal, please note that the limit of 817 is below 4KHz, please do not use this module for control signals greater than 4KHz, it will not work properly.

  • I/O isolation for MCUs (Micro Controller Units)
  • Noise Suppression in Switching Circuits
  • Signal Transmission Between Circuits of Different Potentials and Impedances

Features:

  • Driving Port Signal Voltage: 3.6-24V
  • Output Port Voltage Port: 3.6-30V
  • Product Size: 37 X 30 X 10mm

Output Voltage Range: 3.6-30V (The output current depends on the specific situation but the maximum should not exceed 10mA. The total power is certain, and the voltage and current are inversely proportional)
The jumper cap can realize whether the output terminal is high potential output or low potential output.
The 2 817 channels on the board are independent, which can realize simultaneous control of different voltages.

Package Includes:
1 x PC817 2-Channels Optocoupler Isolation Module

Please Note: 

Due to continued product development, specifications are subject to change without prior notice
Product may vary from pictures due to product enhancement/supply

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