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âš¡ Power up your projects with smart isolation and total control!
The Optocoupler Isolation Module is an 8-channel DC input detector supporting 12V to 24V power sources. It converts input signals into PNP/NPN low or high-level outputs, ideal for PLCs and control equipment, providing reliable isolation to protect sensitive electronics in automotive, industrial, and DIY projects.




| Customer Reviews | 4.7 out of 5 stars 5 Reviews |
H**N
Nice for car arduino projects
Worked really well for isolating my arduino mega from 12v so I can detect switches and wires being live or not inside my car I used this so I could program my own dash lights to turn on and have different modes depending on if headlights were on or door was opened etc
Trustpilot
3 days ago
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