🖋️💥 EspFlow Simple UI for esp32+ and esp8266 utilities, internally it uses esptool, for reading, writing, backup of microcontroller firmware and jSerialComm for reading serial ports of macOS, linux, windows, FreeBSD.

🖋️💥 J4NBasicCalc build with openjdk17, Vaadin flow 23, Springboot, and reactive streams for basal metabolic rate using Mifflin/St Jeor and Katch McArdle ecuations, plus configurable random diets (add, remove food, divide food to recalculate daily calories) in the 3 stages, definition , maintenance, bulk. soon generation of pdf reports.