{"product_id":"rp2350-touch-lcd-2-8-inch-display-development-board","title":"RP2350 2.8\" Touch LCD Development Board | 150MHz Dual-Core","description":"\n\u003ch2\u003eRP2350 2.8-Inch Touch LCD Development Board\u003c\/h2\u003e\n\u003cp\u003eTake your embedded projects to the next level with the \u003cstrong\u003eRP2350 Touch LCD 2.8 Development Board\u003c\/strong\u003e — a compact, feature-packed microcontroller board built around the powerful Raspberry Pi RP2350 chip. With a vivid built-in touchscreen, onboard sensors, speaker, and battery management, this board is ready for rapid prototyping and product integration right out of the box. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRaspberry Pi RP2350 Microcontroller:\u003c\/strong\u003e Dual-core Cortex-M33 + dual-core Hazard3 RISC-V processor running at up to 150 MHz — uniquely versatile dual-architecture design.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e520 KB SRAM + 16 MB On-Chip Flash:\u003c\/strong\u003e Ample memory for complex firmware, GUI applications, and data storage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.8-Inch IPS LCD Screen:\u003c\/strong\u003e 240 × 320 resolution, 262K color display — sharp and vibrant for UI-driven projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5-Point Capacitive Touchscreen:\u003c\/strong\u003e I2C-controlled with interrupt support for smooth, responsive touch interaction.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQMI8658 Six-Axis IMU:\u003c\/strong\u003e Onboard three-axis accelerometer and three-axis gyroscope for motion sensing applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRTC Clock Sensor:\u003c\/strong\u003e Real-time clock for time-keeping in standalone or battery-powered projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOnboard Speaker:\u003c\/strong\u003e Ready for audio feedback, alerts, or simple sound output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicro-SD Card Slot:\u003c\/strong\u003e Expand storage for data logging, media, or firmware assets.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Charging Management:\u003c\/strong\u003e Built-in lithium battery charging circuit — ideal for portable, wireless deployments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Drag-and-Drop Programming:\u003c\/strong\u003e Appears as a mass storage device via USB — simply drag your UF2 file to flash firmware, no special tools needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Interfaces:\u003c\/strong\u003e USB, UART, I2C, and general-purpose IO pins broken out for easy peripheral connectivity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLVGL Compatible:\u003c\/strong\u003e Runs smooth GUI interfaces with the LVGL graphics library.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-Power Modes:\u003c\/strong\u003e Flexible clock and multiple power modes for multi-scenario, energy-efficient operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black | \u003cstrong\u003eMaterial:\u003c\/strong\u003e PCB + Electronic Components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × RP2350-Touch-LCD-2.8 Development Board\u003c\/li\u003e\n  \u003cli\u003e1 × Speaker\u003c\/li\u003e\n  \u003cli\u003e2 × 4-PIN Connecting Wire\u003c\/li\u003e\n  \u003cli\u003e1 × 12-PIN Connecting Wire (cable colors are random; specific colors cannot be requested)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Products may be updated across batches. Minor cosmetic differences between product images and received items are normal and do not affect functionality. Color may vary slightly due to screen calibration differences. Measurement tolerance is ±1–3 cm.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor more information on safe electronics development practices and embedded system standards, visit \u003ca href=\"https:\/\/www.nist.gov\/topics\/electronics\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNIST Electronics Resources\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What microcontroller does the RP2350 Touch LCD 2.8 development board use?\u003c\/h4\u003e\n\u003cp\u003eA: This board is powered by the Raspberry Pi \u003cstrong\u003eRP2350\u003c\/strong\u003e microcontroller, which features a unique dual-core, dual-architecture design — combining dual Cortex-M33 cores and dual Hazard3 RISC-V cores running at up to 150 MHz. It includes 520 KB of SRAM and 16 MB of on-chip Flash memory.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I program this board without a special programmer or IDE?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The board supports \u003cstrong\u003eUSB drag-and-drop programming\u003c\/strong\u003e. When connected via USB, it appears as a mass storage device on your computer. Simply copy your compiled UF2 firmware file onto the drive and it will flash automatically — no additional tools or software required to get started.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the 2.8-inch display touchscreen-capable?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The onboard 2.8-inch IPS LCD (240 × 320, 262K color) features a \u003cstrong\u003e5-point capacitive touchscreen\u003c\/strong\u003e controlled via I2C interface with interrupt support, enabling responsive multi-touch interaction for GUI applications and touch-based controls.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this board run LVGL or other graphical user interface frameworks?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The RP2350 Touch LCD 2.8 is designed to run \u003cstrong\u003eLVGL (Light and Versatile Graphics Library)\u003c\/strong\u003e smoothly, making it an excellent choice for building embedded GUI interfaces, dashboards, and interactive displays.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the board support battery-powered operation?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The board includes an onboard \u003cstrong\u003elithium battery charging management module\u003c\/strong\u003e, allowing you to connect a LiPo\/Li-ion battery for portable, untethered operation. Combined with the board's flexible low-power modes, it's well suited for battery-powered embedded projects.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What microcontroller does the RP2350 Touch LCD 2.8 development board use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This board is powered by the Raspberry Pi RP2350 microcontroller, which features a unique dual-core, dual-architecture design — combining dual Cortex-M33 cores and dual Hazard3 RISC-V cores running at up to 150 MHz. It includes 520 KB of SRAM and 16 MB of on-chip Flash memory.\"}}, {\"@type\": \"Question\", \"name\": \"Can I program this board without a special programmer or IDE?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The board supports USB drag-and-drop programming. 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Combined with the board's flexible low-power modes, it's well suited for battery-powered embedded projects.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"RP2350 2.8\\\" Touch LCD Development Board | 150MHz Dual-Core\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/rp2350-touch-lcd-2-8-inch-display-development-board\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"Black","offer_id":48750893564096,"sku":"14:202997806#Black","price":92.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/S9db1cbfbb7d047a18997b238f8f82a69w.webp?v=1786234126","url":"https:\/\/vueselect.com\/products\/rp2350-touch-lcd-2-8-inch-display-development-board","provider":"Vue","version":"1.0","type":"link"}