HiLetgo 12V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino
Key features
- •The product is registered Trademark by GERI? . Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA;
- •The module Operating voltage 12V;
- •The module can be high or low by a jumper setting trigger;
- •Fault-tolerant design, even if the control line is broken, the relay will not operate;
- •The power indicator (green), the relay status indicator (red).
HiLetgo 12V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino
List Price: $21.90$19.71DEALYou Save: $2.19 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It October 25, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
