39+ 10 Pin Relay Wiring Diagram
PNG. Relay 5 pin wiring diagram. There are 4 main types of terminal designations
In this arduino relay control circuit we have used arduino to control the relay via a bc547 transistor. This connector is your direct attachment point for an accessory. Use to pin users (do not include card users and card +pin users) xx can be.
Control the relay by programming the pin to low or high.
When the relay receives a high signal at the signal pin, the electromagnet becomes charged and moves the contacts of the switch open or closed. Relay 5 pin wiring diagram. How a relay circuit works. When wiring an electric fuel pump, we strongly recommend using an oil pressure cutoff switch for safety.