Seeed 101020082 Grove - Finger-clip Heart Rate Sensor with shell

Seeed Grove Range of Sensors and Modules - Seeed Studio 101020082, Seeed 101020082 Grove - Finger-clip Heart Rate Sensor with shell is based on PAH8001EI-2G, a high performance and low power CMOS-process optical sensor with Green LED and DSP integrated serving as a Heart Rate Detection(HRD) sensor. This module is based on optical technology which measures the variation human blood movement in the vessel. Low power consumption and flexible power saving mode make it suitable for wearable device. This module also provide tow bandages and 3D printing shell for finger test and arm test. Seeed 101020082 Grove - Finger-clip Heart Rate Sensor with shell

Price: £ 29.53 from Rapid Online Rapid Electronics Ltd.