Frequently bought together:
Description
Features:
| CATEGORY | SPECIFICATIONS |
|---|---|
| Product Name | 4-Channel 12V Relay Module Breakout Board |
| Device Type | Opto-isolated Relay Control Module |
| Relay Channels | 4 independent channels |
| Control Voltage | 12V DC |
| Control Compatibility | Arduino, 8051, AVR, PIC, DSP, ARM microcontrollers |
| Relay Output Terminals | NO (Normally Open), NC (Normally Closed), COM (Common) per channel |
| Maximum Switching Current | 10A |
| Maximum Switching Voltage | AC 250V |
| Isolation Type | Opto-isolated input per channel |
| Protection Features | Electrical isolation between control and load side |
| Control Logic | Selectable HIGH/LOW trigger via jumper |
| Indicators | Power LED (green) + individual relay status LEDs |
| Relay Status Display | LED indicator per channel |
| Safety Feature | Optocoupler isolation for microcontroller protection |
| Load Type Support | AC and DC high-power loads |
| Application | Home automation, industrial control, robotics, student electronics projects |
| Ease of Use | Plug-and-play screw terminal connections |
| Terminal Type | Screw terminals for control and load wiring |
| Typical Use Case | Switching high voltage/current devices via low-voltage microcontroller signals |
Package Includes:
1 x 4-Channel 12V Relay Module
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