From cb1fb31e1375e3f2f09ed348b8bf8ca59558084f Mon Sep 17 00:00:00 2001 From: Bodmer Date: Wed, 29 Mar 2017 23:20:31 +0100 Subject: [PATCH] Update ReadMe --- README.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index c6e034e..54051fa 100644 --- a/README.md +++ b/README.md @@ -1,6 +1,8 @@ # TFT_eSPI -An Arduino IDE compatible graphics and fonts library for ESP8266 processors with a driver for the ILI9341, ILI9163, ST7735 and S6D02A1 based TFT displays. +An Arduino IDE compatible graphics and fonts library for ESP8266 processors with a driver for ILI9341, ILI9163, ST7735 and S6D02A1 based TFT displays that support SPI. + +The library also supports TFT displays designed for the Raspberry Pi that are based on a ILI9486 driver chip with a 480 x 320 pixel screen. This display must be of the Waveshare design and use a 16 bit serial interface based on the 74HC04, 74HC4040 and 2 x 74HC4094 logic chips. A modification to these displays is possible (see mod image in Tools folder) to make many graphics functions much faster (e.g. 23ms to clear the screen, 1.2ms to draw a 72 pixel high numeral). The library contains proportional fonts, different sizes can be enabled/disabled at compile time to optimise the use of FLASH memory. The library has been tested with the NodeMCU (ESP8266 based)