LEDs ideal for compact wearable electronics

SunLED’s Heart Rate Sensor Series LEDs are ideal for any compact devices such as wearable electronics. They are available now from Digi-Key. Optoelectronic components have been evolving in application usages ever since their inception. What started out as simple indicator lights for on/off purposes eventually expanded to LEDs being used aesthetically, enhancing the product in ways beyond indication. Lighting the way towards the next chapter in LED evolution, the company has introduced the HRS series. The series is available in 0603 and 1206 packages which are ideal for any compact devices, such as wearable electronics. A variety of viewing angles are available including 30 degrees, 60 degrees and 120 degrees to provide design flexibility. Specific wavelengths of ?P=520nm and ?D=525nm are deployed in this series, which is the key to having an accurate heart rate measurement.