Adafruit HX8357 Arduino Library
Adafruit HX8357 TFT Displays


This is the documentation for Adafruit's HX8357 driver for the Arduino platform.

This library works with the Adafruit 3.5" TFT 320x480 + Touchscreen Breakout

Adafruit TFT FeatherWing - 3.5" 480x320 Touchscreen for Feathers

These displays use SPI to communicate. This requires 4 pins (MOSI, SCK, select, data/command) and optionally a reset pin. Hardware SPI or 'bitbang' software SPI are both supported.

Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!


This library depends on Adafruit_GFX being present on your system. Please make sure you have installed the latest version before using this library.


Written by Limor Fried/Ladyada for Adafruit Industries, with contributions from the open source community.


BSD license, all text here must be included in any redistribution.