MIKROE-3016 DIGI POT 3 Click Mikroe MIKROE-3016 DIGI POT 3 Click is a digital potentiometer click with 1024 steps and an internal non-volatile memory (EEMEM). This click board is designed to evaluate the AD5321 digital potentiometer. The AD5321 digital potentiometer offers solid-state reliability, high precision, and additional storage non-volatile (NV) memory cells. The Mikroe MIKROE-3016 DIGI POT 3 click is digitally controlled by an MCU and possesses a high-speed SPI interface. This click board offers both unipolar and bipolar signal operations selectable by onboard SMD jumpers.