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3.7 inch e-paper raw display module 480 by 280 pixels black and white SPI no PCB

LORDWORLD

LORDWORLD 3.7inch E-Paper Raw Display 480×280 SPI Without PCB

SKU CH-6N1K-8S42S

A 3.7 inch e-paper raw display with 480×280 resolution and SPI interface that retains images without power

  • 7 inch e-paper shows crisp 480×280 text without backlight
  • retains last image indefinitely after power removed
  • draws power only during screen refresh cycles
  • raw SPI panel integrates directly with Raspberry Pi or Jetson Nano

3.7inch E-Paper Raw Display SPI

This 3.7inch e-paper module presents a 480×280 pixel black and white image without a backlight. It connects through an SPI interface and ships without a printed circuit board. The panel retains the last displayed content for a long time after power is removed. Ultra low power consumption means energy is drawn only during a refresh cycle.

Makers integrating raw panels into custom boards

Developers building Raspberry Pi or Jetson Nano projects who want a compact reflective display can use this raw module. Buyers who need an assembled board with level shifting or a ready-to-mount bezel should look at a different product. Projects that require colour output or continuous video refresh rates are not suited to this panel.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $64.99
Pricier than about 67% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

Does this 3.7inch display need a separate controller board to work with a Raspberry Pi?

The module is supplied without a PCB, so a compatible driver HAT or custom SPI interface board is required to connect it to a Raspberry Pi.

Can the 480×280 panel share the SPI bus with other sensors on a Jetson Nano?

Yes, the SPI interface allows the e-paper to share the bus with other devices using separate chip-select lines.

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