| DIYables_4Digit7Segment_74HC595 | The Arduino library for 74HC595 4-dot 4-digit 7-segment display. It works with Arduino, ESP32, ESP8266. |
| DIYables_IRcontroller | The Arduino library for IR remote controller. It works with Arduino, ESP32, ESP8266. |
| DIYables_Keypad | The Arduino library for keypad. It works with any hardware platform such as Arduino, ESP32, ESP8266. |