• BME688: Temperature/Pressure/Humidity/Air Quality Sensor

• LTR390: Ambient/UV Light Sensor

• HT16K33: I2C LED Display Driver

• TM1637: 7-Segment Display

• TCA9548A: 8-Port I2C Multiplexer

• MAX30205: Body Temperature Sensor

• AD8232: Analog-Output Single-Lead Heart Rate Monitor

I2C: Used to interface with all data collection peripherals and most displays

UART: Used to interface with Termite and output algorithm data

Unknown Protocol: Used to interface with 7-segment display