| Features: 1. Infrared Remote Control, Four-Way Relay Module, 5v Relay, Multi-Mode Switching 2. Support Usb Power Supply, Low Power Consumption, Low Latency, Ttl Serial Communication, 5v Relay, Multi-Mode Switching 3. Low Signal Transmission Delay, Support Infrared Control, Powerful Function 4. Supports Infrared Control, Powerful Function, And Supports Type-C Port Power Supply 5. Supports Switching Between Self-Locking, Inching, And Interlocking Modes, And Has Led Lights For Prompts. Introduction: The Infrared Remote Control Four-Way Relay Module Is Programmed By The Stc8g1k08-38i-Sop16 Chip. It Sends Instructions Through The Infrared Remote Control To Control The Four-Way Relay. It Has The … | |