They're reference designs for a reason.

ATMegaZero ESP32- S2, showing optional color-coded 40-pin header (top) The ATMegaZero ESP32-S2 is currently being funded with a campaign on GroupGets, and it’s a microcontroller board modeled after ...

A new development board blends the classic UNO layout with built-in Wi-Fi and Bluetooth, aiming to simplify the jump from ...

New CodeCell C6 board adds Wi-Fi 6, Bluetooth 5, and Zigbee support plus Home Assistant compatibility, making sensor automation setup easier.

The Framework laptop will no doubt already have caught the eye of more than one Hackaday reader, as a machine designed for upgrade and expansion by its users. One of its key features is a system of ...

Unexpected Maker has developed a tiny ESP32 development board aptly named the TinyPICO which is now available to purchase from the Crown Supply online store with prices starting from $26 and worldwide ...

I programmed it with ESPHome, and it only took a few hours from start to finish.

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Open-hardware platforms enable rapid prototyping and faster time-to-market of new IoT applications. The objective of this post is to give a brief introduction to another open-hardware IoT playground — ...

My first foray into the IoT utilized the Espressif ESP8266, an SoC with 32-bit MCU and 2.4-GHz Wi-Fi built in. Since then, I have used many different module variants based on the microcontroller. So ...