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

We created a comprehensive ESP32 CAM Telegram bot tutorial that can capture images and record custom-duration AVI videos, ...

The Unihiker K10 is intended to be a small single-board solution for light AI and machine learning tasks. However, you don’t have to use it in that way if you don’t want to. [mircemk] ...

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

Nvidia dominates the market for the computer chips that power AI, but it isn’t a monopoly. Here’s a look at publicly-traded Nvidia competitors. Many, or all, of the products featured on this page are ...

This is one of my most used development tools for ESP32 programming, and I highly recommend using it. Its debugging and ...

Drolly titled and curiously sequenced, the London electro-pop quintet’s best-of collection highlights the group’s deadpan humor, winning tenderness, and remarkable consistency. The one new track is ...

Low-cost, commonly used components in IoT devices and even DIY hardware wallets, the Microcontrolador ESP32 chip has a serious vulnerability found by security experts. The weakness in the chip’s ...

Low-cost, commonly used components in IoT devices and even DIY hardware wallets, the ESP32 microcontroller chip has a serious vulnerability found by security experts. The weakness in the chip’s secure ...

CVE-2025-27840 in ESP32 chips allows hackers to forge ECDSA signatures, threatening Bitcoin wallet private keys globally. Bluetooth and Wi-Fi connectivity in ESP32 increases vulnerability to remote ...

Researchers have warned of a new vulnerability affecting certain crypto hardware wallets that allows attackers to privately sign unauthorized Bitcoin transactions and steal private keys.