TLP281 Opto-Isolator Module - 4 Channel. Uses the TLP281 optoisolator with built-in LEDs and photodiodes for isolation. 1 x TLP281 Opto-Isolator Module. Features four independent channels for greater flexibility.
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It uses the PC817 optoisolator. Great for use in noisy circuits where signal lines require electrical isolation. 1 x Module. Jumper switches output from high to low.
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It employs the PC817 optoisolator. Here are its key features and specifications Mounting Style: PCB Mount. - The module incorporates a jumper switch that allows you to toggle the output between high and low states.
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Suitable for low power data transfer applications in CMOS and TTL logic circuits and as an RS232 or MIDI line receiver. Suitable value resistors must be used to drive the LED (to 1.6mA typical) and to provide a collector load for the photo-transistor.
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This product was available for sale in the EU prior to December 13th 2024.
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This SMD PC814 Optocoupler is a surface mount device with four pins. It provides optical isolation for integrated circuits. The device is suitable for a wide range of applications in electronics and electrical equipment. The optocoupler is compatible with various categories of electronic components and semiconductors. It is ideal for use in business, office, and industrial settings. The device is a reliable solution for semiconductors and actives, and it is easy to install.
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LED LIGHT INDICATOR: When there is 220V input, the LED is on, the optocoupler is turned on and the output is low. When there is no 220V input, the LED is off, the optocoupler is not connected. The output is pulled high by the resistor.
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G4 channel 12v to 3.3v or 5v input optoisolator optocoupler for Arduino RPi ARM PIC. 4 Channel Optoisolator. 12V DC input. 2.54mm connectors included (1x 8 wire and 1x 6 wire). It is quite easy to pop the wires out of the connectors and rearrange the colours if you wish.
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