Discover how spectroscopic measurements revolutionized the study of astronomical temperatures, from identifying elements to analyzing distant heavenly bodies.

Contribute to rhuan-rgb/arduino_esp32_codes development by creating an account on GitHub.

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 ...

This allows it to access more things—some hardware temperature sensors, for example—but also increases risk, because if the software were to be compromised, it would give the attacker access ...