The ambient light sensor, U1 or APDS-9008 chip, in combination with the green LED is what takes the heart rate readings. Xilinx FPGA, as its function is to sense blood being propagated through the body. However the sensor itself is more than capable to be utilized with any other platform, e.g. The system was designed to be utilized with an Arduino type microcontroller system (Atmega 328 chip). The specific objectives will be to utilize a pulse sensor to be able to capture heart rate data.Īs mentioned in the introduction section this project study will utilize a pulse sensor, specifically the Pulse Sensor, see Figure 1, from. The motivation behind this project is to further this wearables exploration in combination with FPGA type hardware-FPGA is itself a perfect medium to rapidly prototype a design. This allows for rapid prototyping and development of systems to be later integrated into more aesthetic and polished products. Sites such as SparkFun, adaFruit, Digikey, and more offer countless biometric sensors. The wearables space is so popular that is relatively easy to access a number of sensors to the average hobbyist. The design of devices that adapt to the human form factor will only continue to advance and provide more and more proficiencies. And we’re merely at the fore-front of a wave of innovation in the wearables space.

The interjection of these devices into the popular market affords people marked capabilities, from efficiency to diagnostic information. It’s not uncommon to see the average person wearing a smart watch to quickly reference incoming messages, or biometric devices to track distance traveled, elevation gained, heart rate, etc. Wearables technology has really boomed over the last few years.

Fpga temperature sensor verilog