{"product_id":"15a-400w-mosfet-trigger-switch-module-arduino-pwm","title":"15A 400W MOSFET Trigger Switch Module for Arduino PWM DC Loads","description":"\u003cp\u003eControl a DC load from an Arduino, ESP32, STM32, PLC output, or other compatible control signal with this 15A 400W MOSFET trigger switch module. It switches external DC power to a load and accepts on\/off or PWM control for applications such as DC motors, LED strips, pumps, and solenoids. It does not generate power or regulate voltage on its own.\u003c\/p\u003e\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule type:\u003c\/strong\u003e MOSFET DC load switch and PWM control board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal load supply:\u003c\/strong\u003e 5–36 V DC, according to the common module specification; check the markings on the delivered board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl signal:\u003c\/strong\u003e 3.3–15 V DC high\/low or compatible PWM input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePWM signal frequency:\u003c\/strong\u003e up to 20 kHz in the common module specification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvertised load rating:\u003c\/strong\u003e up to 15 A continuous and 400 W at room temperature in the module specification; actual safe load depends on voltage, wiring, cooling, duty cycle, and ambient temperature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e DC switching for a separately powered load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e one assembled MOSFET trigger board; power supply, controller, load, and wiring are separate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWiring and Compatibility\u003c\/h2\u003e\u003cp\u003eConnect the DC supply and load to the terminals as labeled on the board, and connect the controller's control output and common ground to the signal input. Double-check polarity and the actual board markings before energizing. For motors and solenoids, provide suitable flyback suppression. Use a supply and wires rated for the load, and provide cooling at higher current. This board switches DC loads; do not connect an AC mains load.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan I control it with an Arduino?\u003c\/h3\u003e\u003cp\u003eYes. A compatible digital or PWM output can drive the control input when the board's grounds and voltage levels are connected correctly.\u003c\/p\u003e\n\u003ch3\u003eDoes it work with ESP32 3.3 V logic?\u003c\/h3\u003e\u003cp\u003eThe common module specification lists 3.3 V as a supported control level. Verify the particular board's input labeling and test it with your circuit.\u003c\/p\u003e\n\u003ch3\u003eCan I adjust motor speed or LED brightness?\u003c\/h3\u003e\u003cp\u003eYes, with a suitable PWM signal from an external controller and a compatible DC load. The board does not include a standalone speed-control knob.\u003c\/p\u003e\n\u003ch3\u003eCan the board output 400 W at every voltage?\u003c\/h3\u003e\u003cp\u003eNo. Power equals voltage multiplied by current, and the 15 A\/400 W figures are advertised maxima subject to thermal and wiring conditions.\u003c\/p\u003e\n\u003ch3\u003eCan I switch 220 V AC with this module?\u003c\/h3\u003e\u003cp\u003eNo. Use equipment designed and rated for AC mains switching.\u003c\/p\u003e\n\u003ch3\u003eDo I need a separate power supply?\u003c\/h3\u003e\u003cp\u003eYes. Supply the load from an appropriate external DC power source; the controller signal only tells the module when to switch.\u003c\/p\u003e\n\u003ch3\u003eWhat is in the package?\u003c\/h3\u003e\u003cp\u003eOne 15A 400W MOSFET trigger switch module. The controller, external DC power supply, wires, and load are not included.\u003c\/p\u003e","brand":"Embeded Studio","offers":[{"title":"Default Title","offer_id":62503896875378,"sku":"ES-MOSFET-SWITCH-15A-400W","price":120.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/7935\/3202\/files\/15A400WMOSFETTriggerSwitchDriveModule.webp?v=1791919464","url":"https:\/\/embededstudio.com\/products\/15a-400w-mosfet-trigger-switch-module-arduino-pwm","provider":"Embeded Studio","version":"1.0","type":"link"}