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.

Usually, when we see someone create a stylish e-ink project, they use a Raspberry Pi as its beating heart. However, that's ...

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

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.

"ESP32 for Busy People" explains exactly what ESP32 is, teaches you about the different modules and how to use it for simple components such as buttons and LEDs. You'll also learn how it compares ...

Using the ESP32’s I2S peripheral in parallel mode makes it possible to shift data out in the correct format to drive the LCD without bit-banging IO pins and using up precious CPU time.

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