Abstract: The fourth technology revolution is the one we're in right now. As we live in a time where the internet and its use are constantly expanding. The idea of a smart device is growing in ...
When you press the button, the LED matrix displays a dice roll animation and stops on a random number between 1 and 6. Built using SPI communication with the MAX7219 driver.
Arduino/ESP32 library to easily read data from Peacefair energy monitoring devices (PZEM-004T, PZEM-003, PZEM-017, PZEM-6L24 and PZIOT-E02) ...