T he ESP32 is a fantastic little microcontroller with a world of possibilities. Its specifications may appear modest, but its capabilities enable it to power all kinds of devices.

The ESP32 camera module provides WiFi and video capabilities, while the Arduino Pro Mini serves as the bot’s controller.

We were tipped off to this project by [1technophile], who tells us he’s integrated the rtl_433_ESP library into his OpenMQTTGateway project.

Anyone searching for an Arduino project to keep them busy this weekend may be interested in a new motion activated wildlife camera constructed using the Adafruit Feather M0 development board ...