2,13-Zoll Touch E-Paper E-Ink Display HAT for Raspberry Pi Zero / Zero W

The 2.13-inch Touch E-Paper E-Ink Display HAT is an innovative display extension for the Raspberry Pi Zero series, combining sharp visuals with low power consumption. With a resolution of 250×122 pixels and a wide viewing angle of over 170°, this display is ideal for applications such as price tags, shelf labeling, and industrial instruments.

Main Features:

• Capacitive 5-point touchscreen: Enables intuitive operation and supports custom gesture control.
• No backlight required: Retains the last displayed image even without power, minimizing energy consumption.
• Ultra-low power consumption: Power is mainly required only when updating the display, making it perfect for energy-efficient projects.
• Standard 40-pin GPIO expansion header: Compatible with Raspberry Pi Zero / Zero W, allowing easy integration.

Technical Specifications:

• Display size: 2.13 inches
• Resolution: 250×122 pixels
• Viewing angle: >170°
• Gray scale: 2
• Touch type: Capacitive
• Touch points: 5-point
• Touch interface: I2C
• Display interface: SPI
• Operating voltage: 3.3V
• Partial refresh time: 0.3s
• Full refresh time: 2s
• Standby current: < 0.01uA (virtually none)
• Case material: ABS

Pin Definition:

• VCC: 3.3V
• GND: Ground
• DIN: SPI MOSI Pin
• CLK: SPI SCK Pin
• CS: SPI Chip Select, active low
• DC: Data/Command selection (high for data, low for command)
• ERST: External reset, active low
• BUSY: Busy status output, active high
• INT: Interrupt signal of the touch controller
• SCL: I2C clock pin of the touch controller
• SDA: I2C data pin of the touch controller

Package Includes:

• 2.13-inch Touch E-Paper HAT with case
• Protective ABS plastic case

Documentation

Wiki: 2,13Inch E-Paper HAT