Scan and connect Low devices. Input CBUUID to establish connections. Send data to connected devices and print returned responses. Retrieve battery level and RSSI information. Operate in central or peripheral mode for testing and simulation.
Calculate exposure settings using system theory. Measure shadow and highlight zones. Input film ISO and shutter speed. Determine aperture value and adjust based on calculated results.
Learn through interactive exercises focused on addition, subtraction, multiplication, and division. Receive hints when mistakes are made and review performance data. Track progress with statistics on correct and incorrect answers.
Measures atmospheric pressure, altitude, and temperature using device sensors. Displays real-time readings and historical data. Alerts for pressure changes. Syncs with weather services for forecast updates.