| Sequent Home Automation HAT | A easy to use Arduino Library for Home Automation HAT |
| SM_4REL4IN | A easy to use Arduino Library for Four Relays four Inputs HAT |
| SM_BAS | A easy to use Arduino Library for Building Automation HAT |
| SM_ESP32Pi | A easy to use Arduino Library for ESP32-PI |
| SM_LCDAdapter | A easy to use Arduino Library for Six-in-one LCD Adapter Kit |
| SM_RTD | A easy to use Arduino Library for RTD Data Acquisition HAT |