The ATTINY814-SSFR is a 8-bit low-power microcontroller from Microchip. It is a member of the AVR family and is based on the RISC architecture. The device offers 14 I/O pins, 6 24-bit Timer/Counters, 2 16-bit Timer/Counters, an UART for serial communication, PWM, an internal capacitive sensing module, and 32KB of Flash memory. It also includes an 8-bit ADC, operating voltage of 1.8V to 5.5V, and operates at 8MHz. The device includes power saving features like power-on reset (POR), programmable brown-out detector (BOD) and a power down sleep mode. The ATTINY814-SSFR is used in numerous applications such as industrial, consumer and automotive.