If you are specifically looking for free educational material, the following sources provide high-quality, legal PDFs: PacktPublishing/Programming-ESP32-with-Arduino-IDE
(January 2024), you can legally access free PDF versions and learning materials through official publisher and community channels. Official PDF Access & Downloads hands-on esp32 with arduino ide pdf free download
void setup() Serial.begin(115200); dht.begin(); WiFi.begin(ssid, password); while (WiFi.status() != WL_CONNECTED) delay(500); Serial.print("."); If you are specifically looking for free educational
To get started with ESP32 using Arduino IDE, you'll need: the following sources provide high-quality
