This study experimentally examined the energy usage of the ESP32 and Arduino Nano microcontroller boards in active and deep sleep (power-down) modes. Both boards were powered by a continuous 5 V ...

Arduino Bootstrapper wants to be a starting point for creating good projects without code duplications. Espressif ESP8266/ESP32 are the default platforms but you can easily add support for other ...

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 ...

Arduino IDE一直都是专业级和业余爱好者常用的开发工具，提供简单易用的方法，来帮助初学者快速构建电子原型。 但是，在某些情况下，你可能需要更多的控制和定制能力，因为只有这样你才能实现更高级的应用程序。