Use the Scroll Phat from pimoroni with esp32

ScrollP.py

""" Orginal code for microbit http://multiwingspan.co.uk/micro.php?page=phatscroll 
this works with m5stickC (esp32 Pico)

from machine import I2C, Pin
from ScrollP import *
i2c = I2C(scl=Pin(32), sda=Pin(33))
sp = ScrollP(i2c)
sp.set_pixel(0,0,1)
sp.show()
"""

class ScrollP:
        
    def __init__(self, i2c):
        self.ADDRESS = 0x60
        self.i2c = i2c
        self.buffer = bytearray([0] * 11)
        self.offset = 0
        # set 5x11 mode
        self.write_reg(0,0x03)
        self.set_brightness(10)
        self.show()
    
    def write_reg(self,reg,value):
        self.i2c.writeto(self.ADDRESS, bytes([reg,value]))
        
    def set_pixel(self, x,y,value):
        if value==1:
            self.buffer[x] |= (1 << y)
        else:
            self.buffer[x] &= ~(1 << y)
            
    def set_brightness(self,b):
        self.write_reg(0x19,b)
        
    def show(self):
        data = bytearray([0x01]) + self.buffer + bytearray([0xff])
        self.i2c.writeto(self.ADDRESS,data)       
                                 
    def clear(self):
        self.buffer = bytearray([0] * 11)