Introduction

CircuitPython libraries for various displays

NV3007

• 1.68" 428x142 SPI

GC9D01

• 0.71" 160x160 SPI

ST77916

• 1.5" 360x360 QSPI

Usage Example

import board
import busio
import displayio
import fourwire
from circuitpython_nv3007 import NV3007

displayio.release_displays()

spi = busio.SPI(clock=board.IO1, MOSI=board.IO2)
while not spi.try_lock():
    pass
spi.configure(baudrate=80_000_000)
spi.unlock()

display_bus = fourwire.FourWire(
    spi,
    command=board.IO10,
    chip_select=board.IO11,
    reset=board.IO3
)
display = NV3007(
    display_bus,
    width=428, height=142,
    rowstart=0, colstart=12,
    rotation=90, backlight_pin=board.IO12
)
display.brightness = 0.2