➀ Rajguru Electronics has introduced the ADIY NodeMCU ESP32, a versatile board designed for all IoT needs.;
➁ The board features dual cores, built-in Wi-Fi, Bluetooth, and numerous GPIO pins, making it suitable for various projects like smart coffee machines and voice-controlled lights.;
➂ It supports a wide range of applications including smart home systems, agriculture, industrial automation, healthcare, and consumer electronics.