{"product_id":"esp-32-arduino-level-wifi-bluetooth-development-board-2-8-240-320-smart-display-screen-2-8inch-lcd-tft-module-with-touch","title":"Smart Display Screen","description":"\u003cdiv\u003e\n\u003ch2\u003eESP32-Driven Smart Display Development Board with 2.8\" TFT Touchscreen\u003c\/h2\u003e\n\u003cp\u003eMeet an all-in-one prototyping powerhouse designed for handheld projects, smart gadgets, and field-ready IoT experiments. This compact board fuses a capable ESP32 core, a vibrant 2.8\" color TFT touchscreen, and practical interfaces into a portable package you can trust from sketch to deployment.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful dual-core brain\u003c\/strong\u003e: ESP32-32E module with ESP32-D0WD-V3, Xtensa dual-core 32-bit LX6 processor up to 240 MHz for robust graphics, sensors, and real-time control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVivid touch display\u003c\/strong\u003e: 2.8-inch TFT LCD, 240 × 320 resolution, up to 262K colors, with resistive touch for precise on-device input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay driver compatibility\u003c\/strong\u003e: Engineered to work with ILI9341V and ST7789 controllers, simplifying libraries and project migration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated connectivity\u003c\/strong\u003e: 2.4 GHz Wi‑Fi 802.11b\/g\/n and Bluetooth 4.2 BR\/EDR + BLE for wireless control, data streaming, and remote updates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich peripheral access\u003c\/strong\u003e: Multiple interfaces (SPI, UART, etc.) to connect sensors, displays, memory, and modules without patchwork wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio output ready\u003c\/strong\u003e: Supports external speakers to add sound prompts, alerts, or simple audio playback to your projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower versatility\u003c\/strong\u003e: TYPE‑C USB for programming and power, plus an onboard charging path for external lithium batteries so you can design portable devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage and expansion\u003c\/strong\u003e: micro TF card slot for easy data logging and content storage; 4MB external QSPI flash, plus 520KB SRAM (16KB RTC SRAM) and 48KB ROM for firmware and runtime data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable design for real-world use\u003c\/strong\u003e: Engineered with aging testing to deliver long‑term stability in field environments and hobby labs alike.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeveloper-friendly ecosystem\u003c\/strong\u003e: Ample example programs, low‑level driver support, and offline wiki‑style resources to accelerate learning and prototyping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide operating window\u003c\/strong\u003e: 3.0–3.6V operating voltage and -40 to 85°C usable range for indoor, outdoor, and embedded environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal uses\u003c\/strong\u003e: IoT dashboards and handheld controllers that require on-device interaction and data display; portable sensor monitors, data loggers, and field-testing tools with a built-in display and touch input; prototype development for smart home gadgets, wearables, or remote monitoring devices; educational kits and engineers exploring ESP32 capabilities with a tangible user interface.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this is the right choice for your project\u003c\/strong\u003e: An all-in-one design eliminates the need for multiple boards—the ESP32 processor, 2.8\" touch display, power management, and expansion slots are integrated from the start, simplifying setup and accelerating prototyping.\u003c\/p\u003e \u003cbr\u003e \u003ctable style='border-collapse:collapse;font-family:Roboto, \"\", system-ui, -apple-system, sans-serif;font-size:var(--font-size-small);text-align:center;color:rgb(36, 46, 66);background-color:rgb(255, 255, 255);border:1px solid rgb(221, 221, 221)' class=\"wikitable prettytable\" border=\"1\" align=\"center\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;color:rgb(255, 255, 255);background-color:rgb(100, 98, 98);padding:10px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003e\u003cstrong\u003eName\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;color:rgb(255, 255, 255);background-color:rgb(100, 98, 98);padding:10px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(242, 244, 248);border:1px solid;padding:var(--space-xs) var(--space-sm);min-width:100px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003e\u003cstrong\u003eModule\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;padding:var(--space-xs) var(--space-sm);min-width:100px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003eESP32-32E\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(242, 244, 248);border:1px solid;padding:var(--space-xs) var(--space-sm);min-width:100px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003e\u003cstrong\u003eCPU\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;padding:var(--space-xs) var(--space-sm);min-width:100px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003eESP32-D0WD-V3,Xtensa dual-core 32-bit LX6 microprocessor\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(242, 244, 248);border:1px solid;padding:var(--space-xs) var(--space-sm);min-width:100px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;padding:var(--space-xs) var(--space-sm);min-width:100px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003e240MHz(Max)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(242, 244, 248);border:1px solid;padding:var(--space-xs) var(--space-sm);min-width:100px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;padding:var(--space-xs) var(--space-sm);min-width:100px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003e48KB ROM+520KB SRAM+16KB RTC SRAM+4MB external QSPI Flash\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(242, 244, 248);border:1px solid;padding:var(--space-xs) var(--space-sm);min-width:100px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003e\u003cstrong\u003eWIFI\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;padding:var(--space-xs) var(--space-sm);min-width:100px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003e2.4GHz and 802.11b\/g\/n modes\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(242, 244, 248);border:1px solid;padding:var(--space-xs) var(--space-sm);min-width:100px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;padding:var(--space-xs) var(--space-sm);min-width:100px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003eBluetooth V4.2BR \/EDR and Bluetooth LE standards\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(242, 244, 248);border:1px solid;padding:var(--space-xs) var(--space-sm);min-width:100px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;padding:var(--space-xs) var(--space-sm);min-width:100px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003e3.0~3.6(V)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:var(--background-color-button-quiet--hover)\"\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(242, 244, 248);border:1px solid;padding:var(--space-xs) var(--space-sm);min-width:100px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;padding:var(--space-xs) var(--space-sm);min-width:100px;border-collapse:collapse\" align=\"center\"\u003e\u003cp\u003e–40~85(℃)\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Electronics","offers":[{"title":"3.5inch No Touch \/ China Mainland","offer_id":56791760404828,"sku":"14:1954460561#3.5inch No 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