MIKROE-3035 Nano Power Click Mikroe MIKROE-3035 Nano Power Click is a step-up (boost) DC-DC converter Click. This click board features high efficiency with true disconnect technology. Mikroe MIKROE-3035 Click Board offers low input voltage, low power consumption, and efficient pulse frequency modulation (PFM) switching. The input voltage can drop as low as 0.4V depending on the connected loads.