(self, data)
| 24 | sleep_ms(300) |
| 25 | |
| 26 | def lcd_strobe(self, data): |
| 27 | self.i2c.writeto(self.address, bytes([data | Enable | self.BKLIGHT])) |
| 28 | sleep_ms(1) |
| 29 | self.i2c.writeto(self.address, bytes([(data & ~Enable) | self.BKLIGHT])) |
| 30 | sleep_ms(1) |
| 31 | |
| 32 | def lcd_write_four_bits(self, data): |
| 33 | self.i2c.writeto(self.address, bytes([data | self.BKLIGHT])) |