MT3608 2A Max DC-DC Step Up Power Module Booster Power Module

A very small step-up converter for low power applications: raising a single lithium cell to 5V, running a 5V module from two AA cells, or powering a small sensor from a low voltage source. Its size is its main advantage, fitting where larger boost modules will not. Output is set by a small potentiometer. Keep within its 2A switch rating — it is a low-power module and will overheat if pushed. Very small footprint for compact and wearable builds; Boosts a single lithium cell to 5V; Adjustable output via onboard potentiometer; High efficiency for a module this size