Write notes and sketches using fingers or a stylus. Choose from five colors: black, red, blue, green, and pink. Save color selections with a bottom button. Draw on a blank canvas with smooth, multi-touch support.
by Kiyoshi Koike★ 2.52 ratingsProductivityFreeData updated 2026-09-08
The app simplifies LED resistor calculations. It accommodates various power supply and microcontroller voltages, decimal values, current, multiple LEDs, and power consumption.
Read PDF documents by importing from the share button. Adjust display style in six stages. Swipe to remove documents from the list. View imported files at the top of the screen.
Control subwoofer volume, crossover, phase, and delay settings from a smartphone. Adjust for room acoustics and manage audio settings remotely without physical access to the subwoofer.
