RFD22126, Dual AAA Battery Shield based on 2-AAA Batteries

Conception de référence par: ams OSRAM

RFD22126, Dual AAA Battery Shield based on 2-AAA Batteries
RFD22126, Dual AAA Battery Shield based on 2-AAA Batteries. It has a step-up regulator that is set to supply 3.3V output, even when the AAA batteries drop in voltage as they run down over time