Specification:
Item Type:Relay Module
Product Model: YF-11
Input Voltage: DC7~24V
Output Power: Can Control DC Power Load within 10A
Time Range: 0.01 Second to 999 Minutes, Any Time Adjustable
Function: Pulse Trigger Cycle, Timing, Delay, Power Tube, mos Tube, Field Effect Tube, Switch, Relay Switch
Application:

It is Often Used to Control Motors, LED Light Strips, DC Motors, Micro Water Pumps, Solenoid Valves, Etc.

How it works:
P-21: Give the signal, after a delay of A second, the output starts
P-22: Give the signal, after more than A second, the output starts, the signal disappears, and the output stops
P-23: After the signal disappears for more than A seconds, the output starts, there is a signal, and the output stops
P-24: There is a signal. After A second, the output starts, and after the signal disappears for more than A second, the output stops.
P-25: When there is a signal, the output will start after A second, and the output will stop when there is another signal for more than A second
P-26: There is a signal, the output stops after A second, and the signal disappears and the output stops after A second.
P-27: Detection of a pulse signal, the output stops; no pulse signal, more than A second output start; (the signal continues or the signal disappears are regarded as no pulse signal)
P-28: After power on, after a delay of A second, the output starts until the power is off
P-31: After power on, the output starts for A second, stops for B second, infinite loop; power off stops
P-32: When there is a signal, start P-31 infinite loop; when the signal disappears, terminate the loop
P-33: Give a signal to start P-31 infinite loop; give another signal to terminate the loop
P-34: After power-on, after a delay of A second, the output will start, and it will stop after closing B seconds

Package List:
1 x Relay Module