<![CDATA[Is it possible to add a larger display to TTGO module?]]>I am really new to all of this and I think I have a simple question to answer. I am using the TTGO module.

Everything is working fine but I would like to have a larger display.

Is there anyway to connect a larger LCD display via the pins?

If not is there a different ESP32 board I should use and connect an external display?

Screen Shot 2022-11-05 at 5.04.43 PM.png

]]>https://www.community.lilygo.cc/topic/119/is-it-possible-to-add-a-larger-display-to-ttgo-moduleRSS for NodeSat, 06 Jun 2026 11:33:08 GMTSat, 05 Nov 2022 23:08:07 GMT60<![CDATA[Reply to Is it possible to add a larger display to TTGO module? on Sun, 06 Nov 2022 04:18:10 GMT]]>yes.

The TTGO has an amazing bright high resolution display, probably driven by an SPI interface.
You can get a larger SPI display. I2C is easier but VERY slow to refresh, OLEDs are often monochrome but the recommended library needs fiddling to get right.
(all my comments art based on my experience)
So, you have to find and configure the external SPI pins of the TTGO.
The documentation is sparse and a little daunting.
Good Luck!!!
-Terry

]]>https://www.community.lilygo.cc/post/286https://www.community.lilygo.cc/post/286Sun, 06 Nov 2022 04:18:10 GMT