XDA Developers on MSN

I built a ghost-proof ESP32-powered presence sensor and here's how it works

Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...

How to build your own air quality meter with a Raspberry Pi and CO2 sensor

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...
IEEE

GANFlow: A Hybrid Model for SAR Image Target Open-Set Recognition Based on GAN and the Flow-Based Module

Abstract: Most synthetic aperture radar (SAR) automatic target recognition (ATR) methods can achieve good recognition results only under the closed-set assumption. However, in practical applications, ...
Hackaday

39C3: Liberating ESP32 Bluetooth

Bluetooth is everywhere, but it’s hard to inspect. Most of the magic is done inside a Bluetooth controller chip, accessed ...

There are just two days left to prevent your Stadia controller from becoming e-waste

Google Stadia officially shut down on January 18, 2023. At the time, to prevent Stadia's only hardware component, the ...

The Good Lock module I forced myself to learn — and now can't use a Galaxy without

One Hand Operation + is one of Samsung’s most underrated tools. It lives inside Good Lock, an optional customization suite ...