Original Gravity: Digital Capacitive Touch Sensor For Arduino – PartsCountry

Description

This is a tiny 1.02″ E-Ink display module with a 128??80 resolution and embedded controller.

The module communicates via an SPI interface (making it great for a number of different development boards such as the Raspberry Pi) and supports partial refresh.

Due to the advantages like ultra-low power consumption, wide viewing angle and clear display without electricity, it is an ideal choice for low-power applications.

Features

• No backlight – keeps displaying last content for a long time even when powered down
• Ultra-low power consumption, power is only required for refreshing
• SPI control interface – works with a number of boards such as Raspberry Pi/Arduino
• Onboard voltage translator, compatible with 3.3V/5V MCUs
• Comes with development resources and manual (examples for Raspberry Pi/Arduino)

Resources

• Product Wiki and code examples

Package Contents

• 1x 1.02inch e-Paper Module
• 1x 8-pin wire

Specifications

• Operating voltage: 3.3V / 5V
• Interface: 3-wire SPI, 4-wire SPI
• Outline dimension: 42mm ?? 27mm
• Display size: 21.76mm ?? 14mm
• Dot pitch: 0.175 ?? 0.17
• Resolution: 128 ?? 80
• Display colour: black, white
• Grey scale: 2
• Full refresh time: 2s
• Refresh power: 26.4mW(typ.)
• Standby power: <0.017mW
• Viewing angle: >170??

Interface

SYMBOL	DESCRIPTION
VCC	3.3V / 5V power input
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 command)
RST	External reset, low active
BUSY	Busy status output, low active