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.

ESPHome is the sole reason I was able to build several ESP32 smart sensors without losing my patience ...

A pocket-sized circuit board measuring just 25 by 25 millimeters could change how researchers build wearable health devices.

Mesh swarm robots offer a practical approach to collaborative robotics, with multiple autonomous units communicating, sharing ...

Since you’re reading Hackaday, we’re pretty sure CERN needs no introduction, so we’ll get right to it– they’re giving back ...

Nokia's open-source AnyJev turns open LLMs into calibrated decision models with no training, lifting automatable traffic 6.8x ...

The releases are the first pieces of the company’s physical AI software layer designed to help train manipulation models on ...

The latest release brings AI agent capabilities to the ROS developer ecosystem while expanding open source physical AI ...

Given the incredible power of modern microcontrollers, we’ve seen quite a few attempts to turn them into more general purpose computers over the years. KryonOS from [Haris] is the latest, ...

LA County Library and Sanrio offer exclusive Hello Kitty library cards, free bookmarks, and themed programs for Library Card Sign-up Month.

Soundpaint, the powerful free sampler plugin from the 8Dio team, has just gotten a major free update 5.0 with a new sample editor, arpeggiator, and more ...

We asked real-life fans why 2026 should be the year you start listening to The Archers. Claire Skinner stars in a new drama written to mark the 75th anniversary of The Archers.