The 4-Channel Relay Module is a compact and reliable relay interface board designed for industrial automation, IoT, and embedded control applications. It features four high-current SPDT relays with opto-isolated driver circuits, status LEDs, and screw terminal connectors for safe and convenient wiring.
The 4-Channel Relay Module is a compact and reliable relay interface board designed for industrial automation, IoT, and embedded control applications. It features eight high-current SPDT relays with opto-isolated driver circuits, status LEDs, and screw terminal connectors for safe and convenient wiring.
The 8-Channel Relay Module is a compact and reliable relay interface board designed for industrial automation, IoT, and embedded control applications. It features eight high-current SPDT relays with opto-isolated driver circuits, status LEDs, and screw terminal connectors for safe and convenient wiring.
A regulated SMPS power board that converts AC input to stable 12V and 5V DC outputs. Designed to power controllers, relays, displays, and IoT boards reliably with built-in protection and filtering.