The problem stems from the lack of a USB port on the ESP32-CAM. That design decision leaves users in need of a USB-to-serial adapter that has to be wired to the GPIO pins of the camera board so ...

Connect to the ESP32 over serial, and hit enter to stop it from ... and they let you set the data direction of any pin (input or output) and either read or write to it. That means blinking LEDs ...

A hidden ESP32 feature could let attackers spoof devices, steal data, and install malware. Let's Understand What is it? How to Handle it?

If you want to maintain detailed logs of the environmental parameters, you can host a database on your Raspberry Pi and ...

We made something similar but using the RP2350A board, the Raspberry Pi Pico 2, and published a guide on how to get Wi-Fi on the Pico 2 using an ESP32 ... with more GPIO pins than the RP2350A ...