{"product_id":"fet-module-lr7843-isolated-mosfet-mos-tube-fet-module-replacement-relay-30v-161a-board-for-3v-5v-microcontroller","title":"FET Module LR7843 Isolated MOSFET MOS Tube FET Module Replacement Relay 30V 161A Board For 3V\/5V Microcontroller","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eKeszoox\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style=\"font-size: 20px;\"\u003e\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: times new roman;\"\u003e\u003cspan style=\"font-size: 20px; font-family: times new roman;\"\u003e\u003c\/span\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 20px; font-family: times new roman;\"\u003e\u003cbr\u003eEnhanced Safety \u0026amp; Anti-Interference: Features full optocoupler isolation, effectively separating the control signal from the high-power device. This design eliminates electrical noise, prevents voltage spikes, and ensures stable, reliable operation for your sensitive microcontrollers like \u003cspan style=\"color: rgb(0, 0, 0);\"\u003efor \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eArduino\u003c\/span\u003e\u003c\/span\u003e.\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003eCommon 3V\/5V Microcontroller Compatibility: Easily interfaces with a wide range of control boards, including \u003cspan style=\"color: rgb(0, 0, 0);\"\u003efor \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eArduino\u003c\/span\u003e\u003c\/span\u003e, \u003cspan style=\"color: rgb(0, 0, 0);\"\u003efor Raspberry\u003c\/span\u003e Pi (using 3V logic), and other 3V or 5V microcontrollers. No need for a separate logic level shifter, simplifying your projects.\u003cbr\u003eHigh-Level Activate with \u003cspan style=\"color: rgb(0, 0, 0);\"\u003efor PWM\u003c\/span\u003e Speed Control: Operates on a simple and common control logic: a high signal starts the device, a low signal stops it. It also fully supports \u003cspan style=\"color: rgb(0, 0, 0);\"\u003efor PWM\u003c\/span\u003e (Pulse Width Modulation) signals for precise and smooth speed control of motors or flow control of valves.\u003cbr\u003eRobust Power Handling with LR7843 MOSFET: Equipped with a powerful LR7843 MOSFET, capable of driving high-current DC devices up to 30V and 161A. Perfect for demanding applications like controlling large motors, solenoids, and industrial DC equipment.\u003cbr\u003eCompact \u0026amp; Flexible Mounting Design: The compact module (33mm x 16mm) includes convenient mounting holes for secure installation. It offers flexible connection options with solderable terminals or pins for both the input signal and high-power output, making it breadboard-friendly.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family: times new roman; font-size: 20px;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003ePart Name: FET Module\u003cbr\u003eColor: as show\u003cbr\u003eMaterial: Plastic\u003cbr\u003eOptocoupler Isolation: Yes\u003cbr\u003eControlled Device Power Isolation: Yes\u003cbr\u003eCompatible with: MCUs and \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003efor Arduino\u003c\/span\u003e\u003c\/span\u003e Light Control Boards, 3V or 5V Signals\u003cbr\u003eHigh-Level Start: Yes\u003cbr\u003eLow-Level Stop: Yes\u003cbr\u003eLR7843: 30V\/161A\u003cbr\u003eScrew Hole Diameter: Two 2mm diameter screw holes\u003cbr\u003eHole Spacing: 8mm\u003cbr\u003eModule Size: 33*16mm\u003cbr\u003eWeight: Approximately 6.15g\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family: times new roman; font-size: 20px;\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e1*FET Module\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eNote:\u003cbr\u003e1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.\u003cbr\u003e2. Please allow slight manual measurement deviation for the data.\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S87b9118a33bc4a5197a2b4dfe69f38dcI.jpeg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S629e496326474dcd9ba6307934e2e767B.jpeg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb19934c6ca374f6eba12dc3ae7052e101.jpeg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa1708e69232d4b0cb1e640c410d7ccbbt.jpeg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S87b9118a33bc4a5197a2b4dfe69f38dcI.jpeg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7adc427c1d814cb78edc76ae4b10fcd2d.jpeg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4bff218d5def4fe498caee86f1f9ff67N.jpeg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S630070d095c143dfacdd121c0845af53i.jpeg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdc183a7af88949c28ca79ce61cb1d5b6G.jpeg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4b446382367a429993e40e1a68776024e.jpeg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9dad9f1fe9a3485a80920be2408fd346A.jpeg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S23aa49dbc9fa4e9f86845f13973693cbt.jpeg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfdc8e18a282e4a72b89f2d54202f65ffb.jpeg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Keszoox","offers":[{"title":"China Mainland","offer_id":47798477816043,"sku":"200007763:201336100","price":1.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/S7adc427c1d814cb78edc76ae4b10fcd2d.webp?v=1770565271","url":"https:\/\/keszoox.com\/products\/fet-module-lr7843-isolated-mosfet-mos-tube-fet-module-replacement-relay-30v-161a-board-for-3v-5v-microcontroller","provider":"Keszoox","version":"1.0","type":"link"}