| AqualaboSensor | Aqualabo Sensors. |
| CayenneLPP | CayenneLPP Arduino Library. |
| Electronic Cats PN7150 | Arduino library for SPI and I2C access to the PN7150 RFID/Near Field Communication chip. |
| MPU6050 | MPU6050 Arduino Library. |
| TemperatureZero | Arduino library for internal temperature of the family SAMD21 and SAM51 |