NE555 0-10s Adjustable Delay Timer Relay Module 12V 10A for Arduino Projects

Key Highlights

• ✓: Precision Pulse Generation / Timing
• ✓ Monostable Operation
• ✓ Standby no power consumption
• ✓ Excellent temperature stability of 0.005%/°C
• ✓ Time can be adjusted by a potentiometer, the default is 0-25 seconds
• ✓ Module signal side design has optocoupler isolation, anti-interference ability can adapt to the high-low level two kinds of control signal application, suitable for industrial control.