The system continuously tracks the elder's movements using an MPU6050 6-axis motion sensor with a XIAO ESP32-S3 ...

Nuvi is an open-source desk companion built around the Arduino UNO Q, combining six servos, animated eyes and the Piper voice ...

KryonOS is a small JavaScript-powered OS that turns a supported ESP32 development board with a touchscreen into a standalone ...

This open-source desktop robot combines on-device AI, expressive movement, voice interaction, and touch sensing around Arduino’s dual-brain ...

Dusty clockwork and wired doorbells become networked tools when tiny ESP32 modules add internet time and smart triggers.

Pi-hole has its perks, but an ESP32 can handle DNS duties without a sweat ...

This Nixie-inspired ESP32 clock uses ST7789 LCDs to mimic the tubes affordably. ESP32-S3 controls each tube via small round ...

When an earthquake flattens a city block or a landslide buries a hillside road, rescue teams face the same brutal arithmetic: every minute spent searching blind is a minute a survivor may not have. A ...

Kessler Syndrome poses a significant risk to space operations, as collisions generate debris that can lead to a self-sustaining cascade of further impacts.

Gaming on an Arduino sounds impossible, but a more advanced board turns the idea into a real experiment. Emulation, desktop-style use, and hardware limits test how far a microcontroller-adjacent setup ...

KB Sriram recreated a 1982 hardware number sieve with microcontrollers, showing how physical filters crushed math problems ...

A pocket-sized circuit board measuring just 25 by 25 millimeters could change how researchers build wearable health devices.