Easy Pulse mikro is a new addition to Embedded Lab's Easy Pulse Sensor series. The work mikro signifies that it’s an add-on board in mikro bus form factor, which enables easy integration with mikroElektronika‘s numerous development boards. Similar to our original  Easy Pulse V1.1  and  Easy Pulse Plugin , it also operates on the principle of transmittance photoplethysmography applied to fingertip using infrared sensors. 
Easy Pulse mikro provides all necessary instrumentation and amplification on board to detect the cardiovascular pulse signal from the fingertip. The output is a nice and clean analog PPG waveform routed to the AN pin of the mikroBus connector.