1Pcs 1 Channel 3V Relay Module Board 3.3V Low Level Shooting With Lamp

Description: 1. The module adopts relay control, the maximum AC voltage is 250V, the maximum AC current is 10A, the maximum DC voltage is 30V, and the maximum DC current is 10A; 2. It is driven by 8550 triode, with strong driving ability; 3. Equipped with fixing bolt holes for easy installation 4. Power indicator (green), relay status indicator (red) 5. The blue KF301 wiring terminal is more convenient to connect to the control line. Instructions for use: 1 VCC external 3V 2 GND External GND 3 1N relay control interface connects to the IO port of the single-chip microcomputer (active low) Package List: Relay module x1 The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.