Description
Details
DollaTek 5Pcs 817 optocoupler 2-way voltage isolation board voltage control switching module: This module is used when it is necessary to isolate the control in actual work and voltage conversion. It can realize 3.3V or 5V to control the interface of 3.6–24V voltage level. After the control terminal is turned on, the controlled terminal will also be turned on.
Key features
- This module is used when it is necessary to isolate the control in actual work and voltage conversion
- It can realize 3.3V or 5V to control the interface of 3.6–24V voltage level. After the control terminal is turned on, the controlled terminal will also be turned on
- If it works as pulse signal, that the limit of 817 is below 4KHZ. If the control signal is greater than 4KHZ, please do not use this module, it will not work properly
Product specifics
- Brand: DollaTek
- Category: Optocouplers