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.

If you want to get started with motion sensors and the like, ESPHome makes it incredibly easy to build your own sensors.

Discover the ESP32 Cheap Yellow Display Board: low-cost, Wi-Fi + Bluetooth, 2.8″ touchscreen, ideal for IoT, GUI projects, and learning.

Using this combination any ESP32 can generate a fully graphical UI on a monochrome or color display to add some extra flair and functionality to an ESP32 project.

Developed by Elecram in the Netherlands, the ESP32-C6 and CC1101 transceivers-based Sub-GHz gateway is designed to bridge ...

There’s a solution that might just check all the boxes. Enter the Super Tiny RP2040/ESP32 Display Development Board —a tool designed to bring big possibilities to even the smallest of projects.

We’ve covered using WiFiManager to make ESP32 projects easier to manage, but the addition of arbitrary variables to the captive portal opens up a lot of possibilities.

Hackaday recently featured an article on student projects from Professor Ilya Mikhelson's spring 2022 ELEC_ENG 327: Electronic System Design II course.