{"product_id":"lafvin-multi-in-one-breakout-board-multi-channel-gpio-expansion-module-breadboard-extender-for-arduino-esp32-esp32-s3-module","title":"LAFVIN Multi in One Breakout Board, Multi-Channel GPIO Expansion Module Breadboard Extender for Arduino ESP32 ESP32-S3 Module","description":"\u003cp\u003eIntroduction: This is a multi-functional development board expansion breakout board designed for developers, electronics enthusiasts, and educational experiments. It quickly expands the GPIO, power, and ground resources of commonly used development boards, facilitating the connection of sensors, actuators, display modules, and various electronic experimental components.\u003c\/p\u003e\n\u003cp\u003eThe product features a universal design, supporting various 100mil (2.54mm) standard dual-row pin development boards with widths ranging from 600mil to 1000mil (15.24mm to 25.4mm), and is compatible with common development platforms such as Arduino Nano, ESP32, ESP8266, and Raspberry Pi Pico.\u003c\/p\u003e\n\u003cp\u003eWith onboard power input, power switch, power indicator, GPIO status indicator, and various expansion interfaces, it makes setting up development board experiments simpler, safer, and more efficient.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cp\u003e1. Universal Compatibility Design, Adaptable to Multiple Development Boards\u003cbr\u003eUtilizes a wide-compatible interface design, supporting 100mil (2.54mm) dual-row pin development boards with widths of 600mil, 800mil, 900mil, and 1000mil.\u003c\/p\u003e\n\u003cp\u003eCompatible with Arduino Nano, ESP32, ESP8266, Raspberry Pi Pico series, and other standard dual-row pin development boards. No complex adapters are required for quick expansion, meeting the development needs of various projects.\u003c\/p\u003e\n\u003cp\u003e2. Abundant GPIO Expansion, Quick Connection to Peripheral Modules\u003cbr\u003eThrough onboard expansion interfaces, the development board's GPIO, power, and ground wires are fully exposed, including: GPIO signal interfaces, 3.3V power supply, 5V power supply, and GND ground.\u003c\/p\u003e\n\u003cp\u003eAlso provides two-sided screw terminal interfaces, standard female header interfaces, and pin header expansion interfaces, supporting DuPont wire connections, breadboard experiments, and fixed wiring, making experimental setup more flexible and convenient.\u003c\/p\u003e\n\u003cp\u003e3. Independent Indicator Light Design\u003cbr\u003eOnboard power LED indicator displays the current power supply status in real time, allowing for quick and easy determination of system functionality.\u003c\/p\u003e\n\u003cp\u003eIt also features GPIO status indicator lights, displaying high and low level changes of corresponding I\/O ports, facilitating program debugging, signal detection, and hardware verification, making electronic experiments more intuitive.\u003c\/p\u003e\n\u003cp\u003e4. Added power switch for enhanced safety and convenience.\u003cbr\u003eCompared to ordinary expansion boards, this product adds an independent ON\/OFF sliding power switch, allowing control of the entire experimental system's power supply without frequent power plugging and unplugging. This enables quick power-off during program debugging, prevents accidental operation when modifying circuits, extends interface lifespan, and improves the development experience.\u003c\/p\u003e\n\u003cp\u003eTarget audience or scenarios: Suitable for electronics enthusiasts, students, teachers, makers, and embedded developers. It can be widely used in experiments with Arduino, ESP32, Raspberry Pi, Pico, and other development boards; IoT project development; robot building; smart home construction; STEM education; and electronic prototyping.\u003cbr\u003eThrough convenient GPIO expansion and flexible connection methods, it helps users quickly build experimental circuits, improving development efficiency and suitable for various application needs from beginner learning to professional project development.\u003c\/p\u003e\n\u003cp\u003eBill of Materials: \u003cbr\u003eMulti In One Breakout Board x1 \u003cbr\u003eJumper caps (short, red) x5 \u003cbr\u003eJumper caps (short, black) x5 \u003cbr\u003eJumper caps (long, red) x5 \u003cbr\u003eJumper caps (long, black) x5\u003cbr\u003eM3x10 copper  x4 \u003cbr\u003eM3x6 screw x4 \u003cbr\u003eFlathead screwdriver x1\u003c\/p\u003e\n\u003cp\u003eDimensions and Weight:\u003cbr\u003eProduct Dimensions: 10cm x 10cm x 1.5cm\u003cbr\u003ePackaging Dimensions:15cmx10cmx4cm\u003cbr\u003eWeight:0.15kg\u003c\/p\u003e","brand":"LAFVIN","offers":[{"title":"board only","offer_id":47397628477628,"sku":"LB014","price":14.32,"currency_code":"USD","in_stock":true},{"title":"with esp32","offer_id":47397628510396,"sku":"LB014-esp32","price":18.62,"currency_code":"USD","in_stock":true},{"title":"with esp32-s3","offer_id":47397628543164,"sku":"LB014-esp32-s3","price":21.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/9388\/9724\/files\/LB014_1_ef982428-1542-40df-a87a-7ed951c6a96e.jpg?v=1788342009","url":"https:\/\/lafvintech.com\/products\/lafvin-multi-in-one-breakout-board-multi-channel-gpio-expansion-module-breadboard-extender-for-arduino-esp32-esp32-s3-module","provider":"LAFVIN","version":"1.0","type":"link"}