keuwlsoft

Accelerometer Counter

Clap Counter

USB Serial Monitor

Calculator

Music Pad

Car Challenge

Stopwatch

Flashlight

Gyroscope Counter

Universal Guitar Tuner

Base Converter

Draw A Balance Labyrinth

AC Magnetic Field Meter

Proximity Sensor Counter

Torch

Metronome

Wifi Analyser

Sand Timer

SPL Meter

Audio Frequency Counter

Spectrum Analyser

Spirit Level

Guitar Tuner

Camera RGB Color Picker