Lucky Block Rush codes (July 2026)

Redeem free potions to boost your luck and maybe even score some free strength and click bonuses with these new Lucky Block ...
PCMag

I Clustered Two Nvidia DGX Spark AI Boxes in My Living Room. Here's What Happened

Daisy-chaining two of Dell's Nvidia GB10 DGX Spark systems didn't just pump up my home AI lab—it fundamentally changed how I ...

I programmed a $7 ESP32-S3 board to block all computer's web ads - and it took just minutes

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...
GitHub

Arduino library for CHT8310 temperature and humidity sensor.

This library is experimental and implements a minimal subset of the functionality of the sensor. The library includes reading the temperature and humidity register and the manufacturer-ID register.
Elektor Magazine

Wi-Fi-Based Person Detection on an ESP32: When Your Router Becomes a Motion Sensor

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...
MUO on MSN

I tested Claude Code, Codex, and Antigravity on a real electronics project — only one actually finished

ESP32s are surprisingly good AI lie detectors.
GitHub

Arduino library for the SHT31 temperature and humidity sensor.

The SHT3x family of sensors should work up to 1 MHz I2C. This library should also work for SHT30 and SHT35 but these are not tested yet. Sometimes you need to control more devices than possible with ...