“Renzo Mischianti, known as xreef, maintains a blog at http://www.mischianti.org where he publishes comprehensive tutorials and guides related to ESP32 projects, particularly focusing on LoRa communication using EBYTE modules. His blog covers detailed instructions for setting up and using the LoRa E32 and E22 series devices with ESP32, including wiring schematics, configuration steps, and practical examples.

For instance, he provides guidance on connecting the E32-TTL-100 module to an ESP32, emphasizing the use of hardware serial (Serial2) for RX and TX pins, and the importance of pull-up resistors and voltage dividers for signal compatibility.

He also details the use of the AUX pin for wake-up functionality and the role of M0 and M1 pins in selecting operational modes such as normal, wake-up, power-saving, and sleep.” –Brave Browser AI

Renzo Mischianti —Renzo’s GitHub libraries are well documented and tutorials are available in his blog.

Renzo published my article Implementing E220 Remote Switch in his blog.

William