1pcs Optocoupler Isolated MOS Transistor Driver Module MCU IO Isolation Drive High‑Current MOSFET Solid‑State Switch Board

Semi-finishedproduct : No High-concerned chemical : none Electronic : No DIY Supplies : Electrical Brand Name : Stlxy Origin : Mainland China

Optocoupler galvanic isolation between control signal side and power load side. Adopt high‑power MOSFET as switching element, contact‑free solid‑state switch, no spark and no mechanical bounce. Support 3.3V / 5V MCU IO control signal, compatible with Arduino STM32 ESP32 PLC. Support high‑speed on‑off and PWM dimming control. Long life for frequent switching operation, far better than mechanical relay. On‑board LED indicator shows working status. Ideal for DC load such as LED strip, DC motor, heating element, automation DIY project. Notice: Only for DC load; pay attention to maximum load current and heat dissipation.

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