The 12V 8 Channel Relay Module with Optocoupler is a high-performance module designed for controlling multiple high-voltage devices safely and efficiently. Each channel is optically isolated, ensuring your microcontroller is protected while switching appliances or industrial equipment.
Trusted by Engineers and electronics enthusiasts, the 12V 8 Channel Relay Module with Optocoupler from StemVolt offers reliable performance, clear LED indicators, and easy integration with Arduino, Raspberry Pi, and other low-voltage control boards.
Related Product:
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12V 4 Channel Relay Module with Optocoupler
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12V 16 Channel Relay Module with Optocoupler
Features:
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8-channel relay for multiple device control
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Optocoupler isolation for safe microcontroller use
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LED indicators show relay status clearly
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Supports 250V AC / 30V DC loads
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High-impedance controller pin prevents interference
Specifications:
| Specification | Details |
|---|---|
| Operating Voltage | 12V DC |
| Number of Channels | 8 |
| Maximum AC Load | 250V AC @ 10A |
| Maximum DC Load | 30V DC @ 10A |
| Dimensions | 135 × 56 × 18 mm |
| Weight | LightWeight |
Applications:
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Home automation for lights and fans
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Industrial motor and pump control systems
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Microcontroller-based electronics projects
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Security systems: alarms and electronic locks
Package Includes:
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1 x 12V 8 Channel Relay Module with Optocoupler
Raghav Jhalani –
Authentic product quality
Madhav Tiwari –
Happy with the purchase
Keshav Kasliwal –
Delivered in 3 days as promised
Vaibhav Jain –
This module worked flawlessly, offering reliable switching, secure packaging, and excellent project support.