Switch Screen Size

[pstulzer]

Can you please describe how to switch screen sizes to EPD02X13, EPD1X54 and EPD2X9

and if possible, can you please provide the correct pin numbers for the 2.13inch_e-Paper_HAT?
http://www.waveshare.com/wiki/2.13inch_e-Paper_HAT

I don't get it.

[4ib3r]

At now screen size is fixed to 2.9" i try add option to easy select this in a few days

[ThodorisElissaios]

how to use 2.13inch variant ?

[abhatikar]

I am trying to use the library for using the https://www.waveshare.com/wiki/2.7inch_e-Paper_HAT.
I am using this with raspberry pi.I am successful in testing the demo code which is in python.
I am to get this working with nodejs for which I found this library.Could you please help on how to use this library ? Any sample code ? I am also new to nodejs...

thanks in advance..

[paranic]

go to

node-epd/src/epd_driver.h

Line 13 in 5d25575

#define EPD2X9 1

and change
#define EPD2X9 1
to
#define EPD02X13 1

then rebuild the module