Sale!
1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger

1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger

Original price was: 4.42 $.Current price is: 1.47 $.

Category:

Description

1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger

Reviews

There are no reviews yet.

Be the first to review “1 Channel 5V 12V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger”

Your email address will not be published. Required fields are marked *

Related products