On the surface, Raspberry Pi single-board computers are nothing like ESP32 microcontrollers. Leaving aside the Pico lineup, even older Raspberry Pi boards pack more computing power than ESP32 MCUs, ...

A Raspberry Pi can feel almost limitless until a project asks it to interact with the physical world in a dozen tiny ways at once. It can run Linux, host services, serve dashboards, collect data, and ...

Back in 2019 we first came across the mutantC, an open source 3D printable Raspberry Pi handheld created by [rahmanshaber] that took more than a little inspiration from Sony’s VAIO ultra-mobile PCs ...

It's still a microcontroller, but it's a step above any other.

If you missed out on the first production run for the Obsidian ESP32 by Thomas McKahan offering a small ESP32 board in a Raspberry Pi form factor, you will be pleased to know that the boards are now ...

The Nintendo Game Boy and its many permutations represent one of the most well-known and successful gaming platforms ever produced. There was a decades-long stretch of time where the most popular kid ...

After the initial bootloader is flashed over USB, a FAT32-formatted microSD card can be used for everything else. Adding a Wi ...

Test circuits instantly with the best free ESP32 simulators of 2026. Compare Wokwi, Circuit Designer, and Vexlio for IoT projects with built-in Wi-Fi support.

Ayush Pande is a PC hardware and gaming writer. When he's not working on a new article, you can find him with his head stuck inside a PC or tinkering with a server operating system. Besides computing, ...