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3.52 inch e-Paper HAT board with 360 by 240 display

LORDWORLD

LORDWORLD 3.52inch e-Paper HAT 360 × 240 development board

SKU CH-JQCG-APB0F

A 3.52inch e-paper HAT with a 360 × 240 resolution, SPI interface and ultra-low power consumption for Raspberry Pi, Arduino and STM32 development

  • Retains last image without power thanks to no backlight
  • Ultra-low power draw — only needed during refresh cycles
  • 52inch display with 360 × 240 resolution for clear readouts
  • SPI interface enables direct connection to Raspberry Pi and microcontrollers
  • Includes driver schematics and code examples for Raspberry Pi, Arduino, STM32

Product identity

The LORDWORLD 3.52inch e-Paper HAT is a 360 × 240 development board that connects to Raspberry Pi, STM32 or Arduino platforms via SPI. It targets makers who need a persistent, low-power display for sensor readouts, status panels or portable instruments.

Sustained behaviour

With no backlight the panel retains the last image indefinitely after power is removed, so a device can show data while the host sleeps or is unplugged. Power is drawn only during a refresh cycle, making it suitable for battery-operated nodes that update infrequently.

Interface limits

The SPI link caps the refresh rate, so full-screen updates take visible time and animation is impractical. The fixed 360 × 240 pixel grid limits the amount of text or graphics per screen, and the board lacks built-in touch or wireless features.

Puncte forte

  • Retains last image without power thanks to no backlight
  • Ultra-low power draw — only needed during refresh cycles
  • 52inch display with 360 × 240 resolution for clear readouts
  • SPI interface enables direct connection to Raspberry Pi and microcontrollers
  • Includes driver schematics and code examples for Raspberry Pi, Arduino, STM32

Specificații

BrandLORDWORLD

Întrebări despre acest articol

Does the 3.52inch e-Paper HAT generate heat or noise when running continuously?

The display has no backlight and draws power only during refresh cycles, so it produces no audible noise and negligible heat during all-day operation.

Which host board and interface are required to drive this 360 × 240 e-paper HAT?

A Raspberry Pi, Arduino or STM32 board with an available SPI interface is needed; the HAT connects via SPI and includes driver schematics and example code for those platforms.

Will the 3.52inch e-Paper HAT work alongside an older Raspberry Pi model I already own?

Yes, any Raspberry Pi with a standard 40-pin GPIO header and SPI support can drive the HAT using the provided Python examples.

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