keuwlsoft

Camera RGB Color Picker

Spirit Level

Guitar Tuner

Audio Frequency Counter

3x3 Cube Solver

Metronome

Wifi Analyser

Sand Timer

SPL Meter

Music Pad

Spectrum Analyser

Tabata Timer

GPS Waypoint Finder

Ruler

Pulse Echo Sonar Meter

Light Meter

Counter

Compass

AC Magnetic Field Meter

Accelerometer Counter

Clap Counter

USB Serial Monitor

Flashlight

Calculator