Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

Welcome to Mr Sagoo's channel, your destination for hands-on creativity! Discover how to bring your ideas to life with ...

Here's the new description with all links and additional text removed: Making a good lighting system for your rc projects is ...

It’s the moment you hard-core hardware nerds have been waiting for: the reveal of the 2025 Hackaday Supercon Communicator ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

The aim of the Librephone initiative is to reverse-engineer various proprietary blobs so FOSS versions of the code can be ...

Two weeks into the government shutdown, the Trump administration has frozen or canceled nearly $28 billion that had been reserved for more than 200 projects primarily located in Democratic-led cities, ...

The debut solo album from María Zardoya of the Marias presents some logistical challenges: Her main band is already basically named after her; the Marías just finished a tour and are highly touted for ...

In a major shake-up to the hobbyist and professional electronics world, chip giant Qualcomm announced its intent to acquire Arduino, the beloved Italian open-source hardware and software company best ...

State fire officials said an investigation this week found that radio-controlled vehicles may have played a role in a September residential blaze in Tok that resulted in the death of a 46-year-old man ...

CHICAGO — President Donald Trump's administration will withhold $2.1 billion for Chicago infrastructure projects, the White House budget director said Friday, expanding funding fights that have ...

The electric aircraft manufacturer Beta Technologies is based in South Burlington. Federal records show the Department of Energy canceled a roughly $1.8 million grant that would have gone toward ...