František Urban

Pool-Matrix-Monitor. Simple arduino pool clock with sensors

kidscipher. Kidscipher is a npm library for encode or decode educational and fun ciphers. It primarily provides ciphers that can be decrypted as a game and includes a custom KidscipherFont that allows working with graphical ciphers and symbols.

ESP32-leaf. esp32-leaf pinout description

CSVFormatter. Online editor for formatting *.csv file.