Original Rugged Metal On/Off Switch with White LED Ring (91mm White On/Off) – PartsCountry

Description

This 200×200 display panel has an E-Ink screen which is a display technology that looks like paper with high visibility and contrast, no glare (paper-like), Low power consumption, and is very easy on the eyes. It supports a red, black and white three-colour display, and has an SPI interface to connect to different development boards, including Raspberry Pi, Arduino, STM32 and others!

Thanks to its low-power feature it can retain text and images even when the power is off, and power is only needed when refreshing the display. This display is an ideal choice for applications such as shelf labels, industrial instruments, and many more!

This is for the screen only! This does not come with a?controller PCB.

Features

• No backlight, keeps displaying last content for a long time even when powered down
• Ultra-low power consumption, basically power is only required for refreshing
• Comes with online development resources and manual (driver board schematic, examples for Raspberry Pi/Jetson Nano/STM32)

Specifications

• Operating voltage: 3.3V
• Interface: 3-wire SPI, 4-wire SPI
• Outline dimension: 31.8mm ?? 37.32mm ?? 1.05mm
• Display size: 27.6mm ?? 27.6mm
• Dot pitch: 0.138 ?? 0.138
• Resolution: 200 ?? 200
• Display colour: red, black, white
• Grey level: 2
• Full refresh time: 14s
• Refresh power: 26.4mW(typ.)
• Standby power: <0.017mW
• Viewing angle: >170??

Resources

• Product Wiki
• e-Paper Driver HAT?(Universal)
• e-Paper Shield?(Arduino/NUCLEO)
• e-Paper ESP8266 Driver Board?(WiFi)
• e-Paper ESP32 Driver Board?(WiFi / Bluetooth)
• Schematic
• 1.54inch e-Paper (B) V1 Datasheet
• 1.54inch e-Paper (B) V2 Datasheet
• Github

Package Contents

• 1x 1.54″?E-Ink raw display panel