ELECROW ESP32 E-Ink Display 4.2 Inch, CrowPanel E-Paper HMI Display Compatible with Arduino IDE, E Ink Screen with 400x300 Resolution Black/White Color, Driven by SPI Interface

★★★★★ 4.4 112 reviews

$43.70
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$43.70
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Product details

Management number 228878320 Release Date 2026/05/31 List Price $17.48 Model Number 228878320
Category
  • Built-in ESP32-S3 Controller & SPI Interface - Comes with ESP32-S3-WROOM-1-N8R8 as the main MCU (up to 240 MHz) and standard 3-/4-wire SPI (default 4-wire) for easy integration. Supports the classic e-ink reader feel and responsive development flow
  • Ultra-Low Power & Power-Off Retention - This epaper display only consumes power during refresh. Static content stays visible without a continuous power supply — ideal for battery-powered devices, smart labels and always-on displays
  • High-Resolution e-ink Display - This 4.2″ e-paper display with 400x300 resolution delivers sharp black/white contrast and a wide viewing angle. Provides crisp clarity and a paper-like reading experience for smart tags and DIY devices
  • Reflective, Sunlight-Readable - The pure reflection mode means no backlight required; the content remains clearly readable even under strong sunlight. Hard-coated anti-glare surface ensures excellent visibility and durability
  • Rich Interfaces & Ready for Development - Includes BAT interface (2.2 V-3.7 V), UART0, 2x10 pin GPIO header, back/home/boot buttons, rotary switch, hard-coated anti-glare surface. Compatible with Arduino IDE, and suitable for DIY makers alike
  • Wide Application & Reliable Support - Whether you’re building an e-paper reader/e-ink reader, smart home dashboard, electronic shelf tag or wearable display, this e-paper/eink display delivers. Any questions, get back to us

ASIN B0G43FCHFX
Brand ELECROW
Model Name CrowPanel
Item Weight 0.2 Pounds
Manufacturer ELECROW
BuiltIn Media 1x 4.2 inch E-Paper Display, 1x USB Cable
Processor Count 1
Total Usb Ports 1
Operating System FreeRTOS
Compatible Devices Arduino IDE
RAM Memory Installed 8 MB
Warranty Description 1 Year Manufacturer Warranty
RAM Memory Technology PSRAM
Connectivity Technology GPIO, USB
Memory Storage Capacity 8 MB
Item Dimensions L x W x H 4.21"L x 3.43"W x 0.2"H

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4.4 out of 5
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