| AD57X4R | Provides an SPI based interface to the AD5724R, AD5734R, and the AD5754R Quad 12-/14-/16-Bit Unipolar/Bipolar Voltage Output DACs. |
| Array | An array container similar to the C++ std::array |
| AT42QT | Arduino library for the Microchip AT42QT series capacitive touch sensors. |
| Functor | Callbacks in C++ using template functors. |
| JsmnStream | Reformatting of the Serge Zaitsev jsmn library to parse a JSON string one char at a time. |
| MPR121 | Proximity capacitive touch sensor controller Arduino library. |
| PCA9685 | PCA9685 16-channel 12-bit PWM controller. |
| PrintCppVersion | Print which C++ standard is in use for your Arduino board. |
| Streaming | Streaming C++-style Output with Operator < |
| TLE72X | Multichannel low-side and high-side driver library. |
| TMC2130 | Trinamic TMC2130 bipolar stepper motor driver. |
| TMC2209 | The TMC2209 is an ultra-silent motor driver IC for two phase stepper motors with both UART serial and step and direction interfaces. |
| TMC429 | Trinamic TMC429 triple-axis dedicated step and direction motion controller. |
| Vector | An array container similar to the C++ std::vector |
| Watchdog | Watchdog resets the device if the timer expires before the watchdog is reset. |