DaFuRui 4Pcs DC 5V 2 Channel Relay Module Board Shield with Optocoupler Support High/Low Level Trigger Compatible for Arduino
Product Code: HSM26861
Availability: Pre-Order, Inquiry Price
Availability: Pre-Order, Inquiry Price
About this product
*★This Relay Board Maximum load: AC 250V/10A, DC 30V/10A With power and relay action indicator.
*★Using SMD optocoupler isolation, strong driving capability, stable performance.
*★The module can be set high or low triggered by jumper.
*★Fault-tolerant design, even if the control line is broken, the relay will not move.
*★All interfaces can be directly wired out through the terminals.
Description
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