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wiring-guide-sharp-memory-1.3-spi.md

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Sharp Memory Screen 1.3" Wiring Guide

Copyright 2018 Moddable Tech, Inc.
Revised: December 10, 2018

Sharp Memory Display 1.3"

Specs

Part LS013B4DN04 LCD Module (datasheet)
Size 1.3", 96 x 96, 168 x 144
Type LCD, Monochrome
Interface SPI
Drivers video ls013b4dn04, no touch
Availability Sharp Memory Monochrome Display on Adafruit
Sharp Memory Reflective Display on Digi-Key
Sharp Memory Reflective Display on Sparkfun
Description These interesting displays have the ultra-low power usage of eInk and the fast-refresh rates of an LCD. The older 96 x 96 version has an mirror-like display where the active pixels are reflective.

Moddable example code

The transitions example is good for testing this display. To run a debug build, use the following build command:

cd $MODDABLE/examples/piu/transitions
mcconfig -d -m -p esp/sharp_memory_square

ESP8266 Pinout

1.3" Memory Display ESP8266 ESP8266 Devboard label
3v3 3.3V
GND GND
CLK GPIO 14 (D5)
DI GPIO 13 (D7)
CS GPIO 15 (D8)

Generic SPI Display