ESP32-DIV hardware provides a powerful open-source Flipper Zero alternative. Build your wireless testing tool using the ESP32 ...

A microcontroller and an accelerometer make LED pixels behave like liquid, pouring between an LED panel and a monitor. Pixels ...

Connect your UNO R3 to your computer and configure the ATmega328P's ADC to read its internal temperature channel. Then print ...

A basic Raspberry Pi 5 starter kit costs more than $250 today; an old phone that you already used till its last breath is ...

Qualcomm’s new acquisition gives the chip maker a boost in AI software, a new services business and a key position in the layer that decides where AI workloads run.

Breathe new life into an old TV by setting it up as a PC monitor with gear you may already have around the house.

Build portable IoT projects with this $4 ESP32 development board. The built-in 18650 battery holder and charging circuit make ...

Use Claude Code and OpenAI Codex to remotely access your project if you are a programmer and want to work while staying away ...

Learn how to charge your phone without a charger using power banks, laptops, cars, solar panels, and other backups, plus key ...

Don't worry about being tethered to a power outlet to charge your phone. With just a cable and a power bank, you'll be covered when you need more juice.

With AI-driven RAM shortages pushing Raspberry Pi prices sky high, here's how to repurpose your old handset into a portable ...

A modded Nubia Z70 Ultra can run The Witcher 3, but supported Android desktop modes such as Samsung DeX are the realistic ...