A simple ESP32 open-source project brings Tamil and English voice assistant with spoken replies and smart-home controls.

I woke up with a headache, looked outside, and saw it was raining (I don't describe opening the curtains, but I'm the type ...

Introduction: 'dot' was a hit at the barThe other day, I went to a bar I'd never been to before by myself. In the flow of ...

A school trip to Delhi's Sundar Nursery in 2023 left 17-year-old Mahi Malhani thinking about something beyond the park's ...

Petoi has been shrinking Boston Dynamics down to desk size for almost a decade now. Dr. Rongzhong Li started the company in ...

The Arduino USB Camera puts a camera, microphone and adjustable ring light in one USB accessory for projects that need to see ...

A DIY electronics project showcasing how an Arduino and 3D-printed components are used to build a 16-channel servo tester for ...

Upcycling smartphones makes a lot of sense, especially since they contain so many components that remain useful long after ...

Let's learn about How To via these 159 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the ...

Why pay a premium for smart devices when an ESP32 and some cheap sensors can do everything for a fraction of the price?

Like the iPhone 17 series and iPhone Air, Apple's latest iPhone 18 Pro models and iPhone Duo include a Camera Control button. The button aims to make it easier to adjust photography settings when ...

The open-hardware Adafruit Metro ESP32-P4 Hydra combines dual-core RISC-V processing, Wi-Fi 6 and Raspberry Pi-compatible ...