Waveshare 2.13inch E-Paper HAT V4 Version, Black/White Two-Color 250×122 Pixel E-Paper Module for Raspberry Pi 4B/3B+/3B/2B/Zero W/WH/Zero 2 W/Jetson Nano SPI Interface, Support Partial Refresh

This is an E-Ink display HAT for Raspberry Pi, 2.13 inch, 250×122 resolution, with embedded
controller, communicating via SPI interface, supports partial refresh. Due to the advantages like ultra-low power consumption, wide viewing angle, the great effect under sunlight, it is an ideal choice for applications such as shelf labels, industrial instruments, and so on. No backlight keeps displaying the last content for a long time even when power is down.

E-Ink display Specification:

• Operating Voltage: 3.3V
• Interface: SPI
• Outline Dimension: 65mm × 30.2mm
• Display Size: 23.71mm × 48.55mm
• Dot Pitch: 0.194 × 0.194
• Resolution: 250 × 122
• Display Color: Black and white
• Grey Level: 2
• Refresh Power: 26.5mV(type.)
• Standby Power: <0.1mV
• Viewing Angle: >170°

E-Ink display Features:

• No backlight keeps displaying last content for a long time even when power down
• Ultra-low power consumption, basically power is only required for refreshing
• Compatible with Raspberry Pi 2B/3B/Zero/Zero W, Jetson Nano
• Preserved solder pads for SPI interface, for connecting with other controller boards like
• Arduino/Nucleo, etc.

E-Ink display Interface Description:

• VCC: 3.3V/5V
• GND: Ground
• DIN: SPI MOSI pin
• CLK: SPI SCK pin
• CS: SPI chip selection, low active
• DC: Data/Command selection (high for data, low for a command)
• RST: External reset, low active
• BUSY: Busy status output, high active

Note: Raspberry Pi is not included in the package.

Package Included:

1 x 2.13-inch e-Paper Display HAT 250×122 Resolution E-Ink Screen LCD Module For Raspberry Pi 2B 3B Zero W