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Description

  • 【Optocoupler Isolator】 3V/3.3V power relay module supports photocoupler isolation control..
  • 【High Level Trigger】The relay module is triggered by high level signal, which can be input from microcontroller IO..
  • 【Jumper Caps】You are free to select whether the relay and the signal share the same power supply or not by removing the jumper caps on the pins or not. It is recommended to share the same power supply, because that is more convenient for using..
  • 【30VDC 250VAC Load】The power switch is compatible with 10A 250VAC and 10A 30VDC load..
3V 1 Channel Relay Power Switch with Opto Isolation High Level Trigger 【Optocoupler Isolator】3V/3.3V power relay module supports photocoupler isolation control. 【High Level Trigger】The relay module is triggered by high level signal, which can be input from microcontroller IO. 【Long Life】Fast response time less than 20ms and long life time up to 100,000 times snap action with diode freewheel protection. Specifications: Working Voltage: DC 3-3.3V Load: 10A 250VAC / 10A 30VDC Working Current: 65mA Trigger Current: 3mA Load Current: 10A max Single Socket Length: 7.5mm Response Time: <20ms Jumper Caps: You are free to select whether the relay and the signal share the same power supply or not by removing the jumper caps on the pins(as shown in the right picture) or not. It is recommended to share the same power supply, because that is more convenient for using.

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3V Relay Power Switch Board, iHaospace 1 Channel Optocoupler Module Opto Isolation High Level Trigger for IOT ESP8266 Development Board (Pack of 5)

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