Learn how to interface ESP32 thermal printer with complete tutorial. Includes PNP-500 wiring, Arduino code, circuit diagrams, and projects for receipt printing, barcodes, and QR codes. Perfect for ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs ...

Smart environmental monitoring system using FreeRTOS on STM32. Features task scheduling, mutex-protected sensor reads, UART CLI, timers, and interrupt-driven control. - ...