IGNNE/sleep-tracking-luminance

Sleep Tracking with a Luminance Sensor

Tasks

• Verify reading a voltage from a GPIO - checked with multimeter
• Read and display the sensor voltage and computed luminance
• Check accuracy of values - values seem to be okay
• Log values - values are logged in NVM / data flash
• Print values on request via UART
• Clean up code
• Improve / fix UI
• Test code, esp. overflow and power loss

Flussdiagramm

See also

• https://en.wikipedia.org/wiki/Lux
• https://link.springer.com/article/10.1007/s11818-019-00215-x