Four Channel Relay Module DC 5V

kr 79

4 Four Channel Relay Module DC 5V + Optocoupler For Arduino PIC ARM AVR DSP

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Varenummer: 2006 Kategori:

1. module with pine le relay control, ac voltage maximum 250 V, ac current maximum 10 A, dc voltage maximum 30 V, dc current maximum 10 A; 2. the 8550 transistor drive, drive ability; 3. working voltage 5 V 4. has the fixed bolt hole and easy installation 5. small board PCB size: 7.2 cm * 4.8 cm