1Pcs High Level Drive Board Single Channel 3V Relay Isolated Drive Control Module 10A Load Optocoupler Isolation Board

Description: Single Channel 3V Relay Isolation Drive Control Module delivers safe, stable signal conversion between low-voltage control systems and high-power loads, perfect for electronic DIY projects and industrial automation applications. Features: 1. High-Load Reliable Switching: Built with SRD-03VDC-SL-C electromagnetic relay that supports 10A 250VAC / 10A 30VDC contact load, it enables stable control for high-power devices, satisfying most household and low-voltage industrial circuit switching demands. 2. High Anti-Interference Performance: Adopts SMD optocoupler isolation structure that completely isolates input control circuit from output load circuit, it effectively prevents surge voltage damage to control terminals, greatly improving operation safety and circuit stability. 3. Durable Heat-Resistant Base: Made of thickened flame-retardant fiberglass PCB board, it provides solid support for all electronic components with excellent heat dissipation and corrosion resistance, extending service life even for long-term operation in harsh working environments. 4. Tool-Free Wiring Design: Equipped with reinforced PA66 insulated screw terminals, it achieves firm, vibration-resistant wire connection without soldering, simplifying installation and wiring process and lowering later maintenance difficulty for users. 5. Wide Adaptability: Designed with standard 3V DC high-level trigger input interface, it is compatible with most mainstream microcontrollers (, Microbit, etc.) and PLC control devices, applicable to smart home transformation, robot development, industrial automation projects to meet diversified control needs. Specifications: Category: Relay Control Module Material: Plastic+Metal Size: As picture Color: As picture Quantity : 1 piece Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item. 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.