PC817 4-Channel Optocoupler Module
$1.43
Availability:
SKU
SEN-19-013
| +100 8 % $1.32 |
| +300 10 % $1.29 |
| +500 13 % $1.25 |
| +1000 15 % $1.21 |
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Interfacing PC817 4-Channel Optocoupler Module with Arduino
Description
Using the 4 way 817 optocoupler, to achieve the control signal and control signal isolation, you can directly use the microcontroller or other devices IO port to achieve voltage isolation, you can achieve a small voltage regulation, the control side can be an external transistor MOS tube or different voltage levels of the device interface
Features
Driving Port Signal voltage: 3.6-24V
Output port voltage port: 3.6-30V
Jumper Cap can achieve output port is high potential or pull output down
Onboard 4-Channel 817 Are Independent: Can achieve different voltage regulation at the same time
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