Hello everyone, and welcome to Tech & Tails! Our theme today is "Utilizing SD Card Modules with Arduino." Being able to save ...

Selectric-256 brings post-quantum encrypted messaging to offline computers, even vintage machines, with an $8 ESP32-based ...

I went to NT Tokyo 2026. This is a continuation of my previous article. On Saturday, October 3rd, I continued walking around ...

The air around us rarely announces itself. Exhaust from a busy road, dust from a building site, smoke from burning leaves, ...

So I started looking for a way to see the server without opening anything. Luckily for me, I have been into microcontrollers ...

Most ESP32 boards don't directly interface with Thread ...

Jal Rakshak is Inspired by the urgent need for a proactive, localized defense network, Jal-Rakshak is an autonomous, ...

Turn an ESP32-C3 SuperMini into a network health dashboard with Wi-Fi signal monitoring, DNS checks, and an OLED interface.

The Soonpho M7 Pan Tilt Head is a useful photography tool for remotely aiming a decently-sized camera. Only, [Kyle Housley] ...

Explore Practical MOSFET Electronics by Dogan Ibrahim, with LTspice simulations, Arduino projects, and hands-on circuits.

Ivy AI brings speech recognition, a small language model and speech synthesis to an ESP32-S3, with firmware and development ...

The summer transfer window has now closed, but Premier League clubs could still be on the lookout for free agents that could fill gaps in their squad on the cheap. Free agents can sign for a new team ...