1Pcs 4 Channel Ssr Solid State Relay Low Trigger 5A 0-2V Dc-Dc Arduino Uno R3 za
14,68 €
Trigger: Low level trigger, 0-2VDC relay switches on (ON), Higher than 3.5V relay is switched off (OFF) 2.5 volts unknown state. Using high-quality solid-state relays 5A. Using FR-4 double-sided circuit boards.
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