Calculate values using Ohm’s Law with inputs for voltage, current, and resistance. Determine power with formulas for watts, amps, and volts. Convert between units like volts, amps, and kilowatts. Store frequently used values for quick access.
Measure heart rate and estimate levels using phone camera and flash. Detects blood flow changes via photoplethysmography. Provide real-time readings and indicators. Guide users on proper positioning and lighting for accurate results.
Tuner analyzes microphone input for accurate pitch detection and visual feedback. Metronome offers adjustable subdivisions and BPM settings via tapping. Tone Generator produces customizable sounds for practice and experimentation.
