| bb_hx1230 | BitBank HX1230 96x68 LCD display library. |
| BitBang_I2C | Bit-bang the I2C protocol on any 2 GPIO pins on any system. |
| Multi_BitBang | Bit-bang the I2C protocol on multiple GPIO pins on any system. |
| Multi_OLED | Control multiple I2C OLED displays. |
| ss_oled | Small and simple OLED display library. |