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Square 1.64inch e-paper module with red yellow black white display and driver board

LORDWORLD

LORDWORLD 1.64inch E-Paper Module G 168×168 Red Yellow Black White

SKU CH-NHK4-QEQTQ

A 1.64 inch four-colour e-paper display with 168×168 resolution, SPI interface and ultra-low power consumption for Raspberry Pi or microcontroller projects

  • 64inch square display shows red yellow black white
  • 168 by 168 resolution gives clear four-colour images
  • SPI interface connects Raspberry Pi Jetson Nano Arduino STM32
  • Onboard voltage translator supports 3.3V and 5V logic
  • Ultra low power only draws current during refresh

1.64inch Square E-Paper Module

This 1.64inch square e-paper module uses an SPI interface to connect with Raspberry Pi, Jetson Nano, Arduino or STM32 boards. It displays red, yellow, black and white pixels at a 168 × 168 resolution. The onboard voltage translator makes it compatible with both 3.3V and 5V microcontrollers. Developers receive driver schematics and code examples to accelerate integration.

Sustained Operation Without Backlight

The display requires power only during refresh cycles and retains the last image indefinitely without a backlight. Ultra low power consumption suits battery-powered or energy-harvesting IoT edge devices. No active cooling is needed because the panel generates negligible heat during updates. This behaviour supports long-term deployments where maintenance access is limited.

Straightforward SPI Integration

A standard SPI connection and the provided voltage translator simplify wiring for 3.3V or 5V hosts. Example code for Raspberry Pi, Arduino and STM32 reduces bring-up time for new projects. The module lacks touch or wireless features, so buyers needing interactive input or network connectivity must add separate components. Physical mounting holes are not described in the supplied data.

Highlights

  • 64inch square display shows red yellow black white
  • 168 by 168 resolution gives clear four-colour images
  • SPI interface connects Raspberry Pi Jetson Nano Arduino STM32
  • Onboard voltage translator supports 3.3V and 5V logic
  • Ultra low power only draws current during refresh

Specifications

BrandLORDWORLD

Questions about this item

Does the 1.64inch E-Paper Module G draw noticeable power when showing a static image all day?

Power is only required for refreshing; the display keeps the last content with no backlight and near-zero draw while idle.

Which controller board and voltage level do I need to drive the 168×168 panel?

The onboard voltage translator works with 3.3V or 5V MCUs, and the SPI interface connects to Raspberry Pi, Jetson Nano, Arduino or STM32 boards.

Can I run this four-colour e-paper alongside an older 32-bit MCU that only has basic SPI?

Yes, the module uses a standard SPI interface and the 3.3V/5V translator makes it compatible with older 32-bit microcontrollers.

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