5 V 12 V 24 V 1/2/4/8 Kanal Relais Board Modul Arduino Raspberry Pi PIC
ab 3,32 €
Active low relay board with 5V, 12V or 24V relays capable of being switched on-off by an opto-isolated digital input. Each relay features an LED indicator. 1, 2, 4 or 8 Channels. Maximum switching current: 10A.
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