These are the projects I recommend building instead of just buying something off the shelf.

Open hardware maker Olimex has introduced a new development board powered by an ESP32-P4 processor featuring a dual-core 400 MHz RISC-V processor, and a low-power 40 MHz RISC-V microcontroller core.

Remote access devices like IP KVMs are usually built around powerful single-board computers such as the Raspberry Pi. But ...

The Waveshare ESP32-P4-Nano is a tiny, inexpensive, low-power development board powered by a dual-core RISC-V processor. Available now from Waveshare or AliExpress for around $19 and up, the little ...

It seems every day there’s a new microcontroller announcement for which the manufacturer is keen to secure your eyeballs. Today it’s the turn of Espressif, whose new part is the ESP32-P4, which ...

Real operating systems on a tiny microcontroller.

An old-style PC BIOS served the function of a bootloader in loading the operating system kernel, and of an API in providing a ...